Organic salt content

Organic salt content, Total:448 items.

The international standard classification for "Organic salt content" includes: Crude petroleum , food products in general , Other organic chemicals , Fertilizers , Paints and varnishes , Surface active agents , Non-metalliferous minerals , Thermal and sound insulating materials , Footwear , Products of the chemical industry in general , Thermoplastic materials , Salts , Organic nitrogen compounds .

The Chinese standard classification for "Organic salt content" includes: Crude petroleum , Food sanitation , Basic standards and general methods , Basic standards and general methods on chemical fertilizers , Basic standards and general methods for surface active agent , Light metals and their alloys analysis method , Heat insulation, sound absorption, light fireproof material , Basic standard and general method for coating , Footgear , Basic standards and general methods for dye , Papermaking in general , Inorganic acid and alkali , Synthetic resin and plastic , Inorganic chemicals in general , Coal tar processed products , Organic chemicals in general , Tooth paste, soap and detergent .

Hebei Provincial Standard of the People's Republic of China

DB13/T 1229-2010 Determination method of sulfate content in organic chemical products

Group Standards of the People's Republic of China

T/CMA 034-2021 Calibration method for salt content meters analyzers
T/CHYY 004-2022 Requirements for Selenium Content in Organic Selenium-Rich Nutritious Foods
T/CPCIF 0131-2021 Technical specifications for resin adsorption of pesticide salt-containing organic wastewater
T/CHYY 004-2024 Organic selenium-rich nutritional food selenium content requirements
T/FSI 182-2024 Determination of Copper Content in Silicone Sponge Copper
T/NAIA 028-2021 Determination of water-soluble humic acid content in organic fertilizers - volumetric method
T/SBX 030-2019 Non-aqueous titration method for determination of organic amine content
T/SBX 029-2019 Mercury Salt Titration Method for Determination of Trace Chloride Ion Content in Water-Insoluble Organic Amines

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 15817-1995 Determination of mineral sulfate content in detergents－Gravimetric method
GB/T 6366-1992 Surface active agents－Determination of mineral sulfate content－Titrimetric method
GB/T 18612-2011 Determination of organic chloride content in crude oil
GB/T 6709-1986 Method of the determination for the content of sodium ferrocyanide
GB/T 34682-2017 Determination of volatile organic compound(VOC) content in reactive diluent containing coatings
GB/T 5195.2-2006 Fluorspar―Determination of carbonate content
GB/T 34706-2017 Determination of organotins content in coatings-Gas chromatography/mass spectrometry method
GB/T 32102-2015 Determination for assay of organic peroxides―Iodometric method
GB/T 17767.3-1999 Determination of total potassium content for organic-inorganic compound fertilizer
GB/T 6366-2012 Surface active agents - Determination of mineral sulfate content - Titrimetric method
GB/T 17767.2-1999 Determination of total phosphorus content for organic-inorganic compound fertilizer
GB/T 18612-2001 Determination of organic chloride content in crude oil by combustion and microcoulometry
GB/T 41768-2022 Thermal insulating materials for building applications—Determination of organic content
GB/T 23977-2009 Dyestuffs—Determination of content of salt—Conductance method
GB/T 32367-2015 Rubber shoes―Determination of the emission of volatile organic compounds from whole shoe
GB/T 17767.1-1999 Determination of total nitrogen content for organic-inorganic compound fertilizers
GB/T 2677.6-1994 Fibrous raw material—Determination of solvent extractives
GB/T 5009.215-2008 Determination of organotins in foods

Professional Standard - Agriculture

NY/T 3424-2019 Water-soluble fertilizers - Determination of inorganic arsenic and organic arsenic contents
NY/T 4076-2022 Determination of calcium, magnesium and sulphur in organic fertilizer
NY/T 1976-2010 Water-soluble fertilizers-Determination of organic matter content
NY/T 4077-2022 Determination of chlorine and sodium in organic fertilizer

Professional Standard - Petroleum

SY/T 0536-1994 Crude Oil Salt Content Determination Method Coulometry
SY 0536-2008 Determination of Salt Content in Crude Oil by Coulometry
SY/T 0536-2008 Determination of salt conternt in crude petroleum-Coulometric titration method

Liaoning Provincial Standard of the People's Republic of China

DB21/T 1322-2004 Determination of Humic Acid Content in Organic Fertilizer

Professional Standard - Energy and Power Planning

DL 422.2-1991 Determination for industrial hydrochloric acid content - Volumetric method
DL/T 422.2-1991 Determination of industrial hydrochloric acid content - Volumetric method

Hubei Provincial Food Standard of the People's Republic of China

DBS42/ 002-2014 Selenium content requirements of organic selenium-rich foods

Professional Standard - Chemical Industry

HG/T 3945-2007 Vinyl chlorede monomer-Determination of organic impurities contents

Anhui Provincial Standard of the People's Republic of China

DB34/T 2373-2015 Determination of sodium salt content in ammonium chloride

Professional Standard - Ferrous Metallurgy

YB/T 5325-2015 Determination of content of sodium ferrocyanide
YB/T 5325-2006 Method of the determination for the content of sodium ferrocyanide

未注明发布机构

FORD FLTM AK 111-01-2000 QUANTITATIVE ANALYSIS OF BORATES IN CLEANERS
FORD FLTM AK 112-01-2001 QUANTITATIVE ANALYSIS OF SILICATES IN CLEANERS
FORD WSS-M5B406-A-2002 PHOSPHATE SOLUTION, ZINC, ORGANIC, CHROME-FREE, PASSIVATING SOLUTION ***TO BE USED WITH FORD WSS-M99P1111-A***
FORD FLTM AK 113-01-2001 QUANTITATIVE ANALYSIS OF NITRATE (NO3) IN CLEANERS
FORD WSS-M97B55-A-2010 COOLANT CONCENTRATE, PHOSPHATED ORGANIC ACID (POAT) SILICATE, BORATE AND TRIETHANOLAMINE FREE ***TO BE USED WITH FORD WSS-M99P1111-A***
FORD FLTM BI 020-12-2001 DETERMINATION OF COMBUSTIBLE ORGANIC PIGMENTS (CARBON BLACK) IN PRESENCE OF INORGANIC PIGMENTS (ASH)

Yunnan Provincial Standard of the People's Republic of China

DB53/T 842-2017 Determination of rhenium content in rhenium compounds gravimetric method of tetraphenyl arsenic chloride hydrochloride

Professional Standard - Energy

NB/SH/T 6028-2021 Determination of organic chloride content in paraffin wax-Microcoulometric method

Taiwan Provincial Standard of the People's Republic of China

CNS 1164-1983 Method of Test for Organic Impurities in Fine Aggregates

Professional Standard - Petrochemical Industry

SH/T 1498.6-1997 Nylon 66 salt - Determination of content of nitrates - -Spectrophotometric method

Tianjin Provincial Standard of the People's Republic of China

DB12/T 961-2020 Determination of organic matter content in soil direct heating method

Professional Standard - Light Industry

QB/T 2115-1995 Determination of Carbonate Content in Detergent
QB/T 2115-2020 Determination of carbonates in detergents

Professional Standard - Commodity Inspection

SN/T 2782-2011 Determination of Salts in Crude Oil - Electrometric Method

Portuguese Institute of Quality

NP 2227-1988 Alcoholic beverages and spirits Determination of sulphates content
E 201-1967 soil. Measurement of organic matter content
NP 324-1963 plaster. Measurement of sulfate content
NP 1263-1976 condiment. Measurement of Thiocyanate Content

Gosstandart of Russia

GOST 17444-1976 Reagents. Methods for determination of parent substance of organic nitrogen bearing compounds and salts of organic acids
GOST 17444-2016 Reagents. Methods for determination of main substance of nitrogen containing organic compounds and salts of organic acids
GOST 30181.3-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in fertilizers with nitrate nitrogen
GOST 26374-2018 Combustible natural gas. Determination of total sulphur
GOST 26374-1984 Combustible natural gases. Method for determination of total and organic sulphur content
GOST 6479-1973 Lubricating greases. Method for determination of mechanical impurities content by hydrochloric acid decomposition
GOST ISO 1738-2017 Butter. Determination of salt content
GOST 20841.2-1975 Silicon organic products. Methods for determination of silicon mass fraction
GOST 20841.6-1975 Silicon organic products. Method for determination of chlorine mass fraction
GOST R 51460-1999 Cheese. Method for determination of nitrate and nitrite contents
GOST 28478-1990 Surface active agents. Determination of mineral sulhate content. Titrimetric method
GOST 13301-1967 Organic chemical products. Method of test for microdetermination of nitrogen
GOST 23740-1979 Soils. Methods of laboratory determination of organic composition
GOST 30181.9-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (distillation method using the chromium reduction of nitrate nitrogen and mineralization of organic nitrogen)
GOST ISO 9562-2012 Water quality Determination of the content of adsorbed organically bound halogens (AOH)
GOST 21534-2021 Petroleum. The determination of chloride salts content
GOST EN 12014-5-2014 Foodstuffs. Determination of nitrate and/or nitrite content. Part 5. Enzymatic determination of nitrate content of vegetable containing food for babies and infants
GOST ISO 9562-2023 Water quality. Determination of adsorbable organically bound halogens
GOST EN 12014-2-2014 Foodstuffs. Determination of nitrate and/or nitrite content. Part 2. HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
GOST 21119.10-1975 Organic dyestuffs and inorganic pigments. Method for determination of ash content

Polski Komitet Normalizacyjny (PKN)

PN C81549-19-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of copper content
PN C81549-13-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of lead content
PN C81549-21-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of barium content
PN C81549-17-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of mercury content
PN C81549-16-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of cadmium content
PN C81549-15-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of arsenie content
PN C81549-20-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of manganese content
PN C81549-18-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of chromium content
PN C81549-14-1986 Paints and Varnishes Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Determination of antimonu content
PN C81549-12-1986 Paints and Varnisches Determination of toxic metals content Determination of toxic metals content in hydrochlorid acid extracts Preparation of acid extracts from dried paint films
PN BN 6026-21-1965 Organic products. R salt
PN H04805-13-1991 Zinc powder Determination of sulfate content
PN-EN 12014-2-2018-01 P Foodstuffs--Determination of nitrate and/or nitrite content--Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

Magyar Szabványügyi Testület

MNOSZ 17694-1955 Brine containing cauliflower
MSZ 15782-1980 Inorganic phosphorus compounds that define phosphate content
MSZ KGST 1938-1979 Determination of monophosphate content of inorganic phosphorus mixtures
MSZ 14043-1966 Land mechanical survey. Determination of organic matter content
MSZ KGST 1421-1978 Valeric acid in phosphorus inorganic mixture. Determination of triphosphate content
MSZ 14043/9-1982 Land mechanical survey. Determination of organic matter content

European Committee for Standardization (CEN)

FprCEN/TS 17776-2021 Organic and organo-mineral fertilizers - Determination of the organic carbon content
CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
FprCEN/TS 17771-2021 Organic and organo-mineral fertilizers - Determination of the nitrogen content
FprCEN/TS 17769-2021 Organic and organo-mineral fertilizers - Determination of the mercury content
FprCEN/TS 17775-2021 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content
FprCEN/TS 17765-2021 Organic and organo-mineral fertilizers - Determination of the biuret content
FprCEN/TS 17778-2021 Organic and organo-mineral fertilizers - Determination of the chromium VI content
FprCEN/TS 17773-2021 Organic and organo-mineral fertilizers - Determination of the dry matter content
CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content
CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography
EN 13639:2017 Determination of total organic carbon in limestone
EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
FprCEN/TS 17788-2021 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
FprCEN/TS 17756-2021 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
DD ENV 12014-3-1998 Foodstuffs - Determination of Nitrate and/or Nitrite Content - Part 3: Spectrometric Determination of Nitrate and Nitrite Content of Meat Products After Enzymatic Reduction of Nitrate to Nitrite
EN 13:1974 Determination of Lead Content of Gasoline: Volumetric Chromate Method
EN 13820:2003 Thermal insulating materials for building applications - Determination of organic content

Belgian Standards Institute

NBN 589-207-1969 Organic material content
NBN I-992-1969 Hydrochloric acid for industrial use. Measurement of sulfate content
NBN I-907-1968 Normal saline. Measurement of water content
NBN I-996-1969 Normal saline. Measurement of Magnesium Content
NBN I-995-1969 Hydrochloric acid for industrial use. Measurement of iron content
NBN T 03-526-1983 Sodium hexafluorosi1icate for industrial use - Determination of free acidity and total hexafluorosilicate content - Titrimetric method
NBN I-880-1968 Concrete polymer. Measurement of sulfate content
NBN V 21-027-1982 Cheese - Determination of nitrate and nitrite contents - Reference method

International Organization for Standardization (ISO)

ISO 4283:1993 All grades of fluorspar; determination of carbonate content; titrimetric method
ISO 4283:1990 All grades of fluorspar — Determination of carbonate content — Titrimetric method
ISO 1738:2004 Butter - Determination of salt content
ISO 1738:2004|IDF 012:2004 Determination of salt content in butter
ISO 1738:2004|IDF 12:2004 Butter — Determination of salt content
ISO 1738:1997 Butter - Determination of salt content
ISO 1738:2004 | IDF 12:2004 Butter — Determination of salt content
ISO 14932:2023 Rubber compounding ingredients — Organic vulcanizing agents — Determination of organic peroxide content
ISO 14932:2012 Rubber compounding ingredients - Organic vulcanizing agents - Determination of organic peroxide content
ISO/PRF 14932:2023 Rubber compounding ingredients — Organic vulcanizing agents — Determination of organic peroxide content
ISO 6844:1983 Surface active agents; Determination of mineral sulfate content; Titrimetric method
ISO 8245:1987 Water quality; Guidelines for the determination of total organic carbon (TOC)
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 15648:2004|IDF 179:2004 Butter — Determination of salt content — Potentiometric method
ISO 15648:2004 Butter - Determination of salt content - Potentiometric method
ISO 7781:2008 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
ISO 7781:2001 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
ISO 7781:2017 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
ISO 1738:1980 Butter; Determination of salt content (Reference method)
ISO 10693:1995 Soil quality - Determination of carbonate content - Volumetric method
ISO 10693 Soil quality - Determination of carbonate content - Volumetric method
ISO 2083:1973 Gasoline — Determination of lead content — Volumetric chromate method
ISO 7827:1984 Water quality; Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; Method by analysis of dissolved organic carbon (DOC)
ISO 15648:2004 | IDF 179:2004 Butter — Determination of salt content — Potentiometric method
ISO 7781:1996 Rubber, raw styrene-butadiene - Determination of soap and organic-acid content

Association Francaise de Normalisation

XP U42-708*XP CEN/TS 17769:2022 Organic and organo-mineral fertilizers - Determination of the mercury content
XP CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of nitrogen content
XP CEN/TS 17769:2022 Organic and organo-mineral fertilizers - Determination of mercury content
XP U42-730*XP CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
XP CEN/TS 17775:2022 Organic and organo-mineral fertilizers - Determination of inorganic arsenic content
XP U42-707*XP CEN/TS 17775:2022 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content
XP CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of chromium(VI) content
XP U42-741*XP CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content
XP CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of dry matter content
NF V04-314:1998 Butter. Determination of salt content.
XP CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of total organic carbon (TOC) content by dry combustion
NF ISO 14932:2023 Rubber compounding ingredients - Organic vulcanizing agents - Determination of organic peroxide content
NF ISO 14932:2012 Rubber compounding ingredients - Organic vulcanizing agents - Determination of organic peroxide content
NF T45-032*NF ISO 14932:2023 Rubber compounding ingredients - Organic vulcanizing agents - Determination of organic peroxide content
NF T45-032*NF ISO 14932:2012 Rubber compounding ingredients - Organic vulcanizing agents - Determination of organic peroxide content
XP U42-742*XP CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
NF EN 13820:2004 Thermal insulating materials for building applications - Determination of organic content
NF V03-010-5*NF EN 12014-5:1997 Foodstuffs. Determination of nitrate and/or nitrite content. Part 5 : enzymatic determination of nitrate content of vegetable containing food for babies and infants.
XP U42-710*XP CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography
NF EN 16195:2013 Fertilizers - Dosage of chlorides in the absence of organic matter
XP CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed trace elements
NF EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
XP U42-762*XP CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
NF U42-191:1988 Fertilizers. Nitrogenous fertilizers containing synthetic organic nitrogen. Determination of the types of nitrogen.
NF EN 12014-4:2005 Food products - Determination of the nitrate and/or nitrite content - Part 4: determination by ion chromatography (IC) of the nitrate and nitrite content in meat products
NF EN 12014-3:2005 Food products - Determination of the nitrate and/or nitrite content - Part 3: spectrometric determination of the nitrate and nitrite content of meat products after enzymatic reduction of nitrates to nitrites
XP U42-850*XP CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
NF T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF EN 12014-5:1997 Food products - Determination of the nitrate and/or nitrite content - Part 5: enzymatic determination of the nitrate content of vegetable-based foods for babies and small children
XP CEN/TS 17774:2022 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction with water

British Standards Institution (BSI)

PD CEN/TS 17771:2022 Organic and organo-mineral fertilizers. Determination of the nitrogen content
PD CEN/TS 17769:2022 Organic and organo-mineral fertilizers. Determination of the mercury content
BS PD CEN/TS 17775:2022 Organic and organo-mineral fertilizers. Determination of the inorganic arsenic content
PD CEN/TS 17775:2022 Organic and organo-mineral fertilizers. Determination of the inorganic arsenic content
PD CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content
BS PD CEN/TS 17769:2022 Organic and organo-mineral fertilizers. Determination of the mercury content
BS PD CEN/TS 17771:2022 Organic and organo-mineral fertilizers. Determination of the nitrogen content
PD CEN/TS 17773:2002 Organic and organo-mineral fertilizers. Determination of the dry matter content
BS ISO 1738:2004 Butter - Determination of salt content
BS PD CEN/TS 17773:2002 Organic and organo-mineral fertilizers. Determination of the dry matter content
PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion
BS ISO 14932:2023 Rubber compounding ingredients. Organic vulcanizing agents. Determination of organic peroxide content
BS EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
BS ISO 14932:2012 Rubber compounding ingredients. Organic vulcanizing agents. Determination of organic peroxide content
PD CEN/TS 17778:2022 Organic and organo-mineral fertilizers. Determination of the chromium (VI) content by chromotography
BS EN ISO 10693:2014 Soil quality. Determination of carbonate content. Volumetric method
BS PD CEN/TS 17788:2022 Organo-mineral fertilizers. Determination of the fraction of complexed micronutrients
BS ISO 7781:2008 Styrene-butadiene rubber, raw - Determination of soap and organic-acid content
BS EN 12014-2:1997 Foodstuffs - Determination of nitrate and/or nitrite content - HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
BS EN 13639:2002 Determination of total organic carbon in limestone
BS EN 13639:2017 Determination of total organic carbon in limestone
BS ISO 7781:2017 Styrene-butadiene rubber, raw. Determination of soap and organic-acid content
BS PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion
BS EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
10/30210166 DC BS ISO 14932. Rubber compounding ingredients. Organic vulcanizing agents. Determination of organic peroxide content
PD CEN/TS 17774:2022 Organic and organo-mineral fertilizers. Determination of the content of specific elements by ICP-AES after extraction by water
DD ENV 12014-4-1998 Foodstuffs. Determination of nitrate and/or nitrite content. Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
BS 1743-16.3:1987 Methods for analysis of dried milk and dried milk products. Determination of nitrate and nitrite contents-Screening method for nitrate content by cadmium reduction and spectrometry
PD CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
BS DD ENV 12014-4:1998 Foodstuffs. Determination of nitrate and/or nitrite content-Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
BS DD ENV 12014-3:1998 Foodstuffs. Determination of nitrate and/or nitrite content-Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
BS PD CEN/TS 17778:2022 Organic and organo-mineral fertilizers. Determination of the chromium (VI) content by chromotography
BS EN 12014-3:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
BS PD CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
BS 770-4:1976 Chemical analysis of cheese. Determination of salt content
BS EN ISO 6845:2003 Surface active agents. Technical alkane sulfonates. Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content

Spanish Association for Standardization (UNE)

UNE-CEN/TS 17769:2022 Organic and organo-mineral fertilizers - Determination of the mercury content (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-CEN/TS 17775:2022 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE 7368:1977 DETERMINATION OF SOILS ORGANIC MATTER CONTENT WITH OXYGENATED WATER.
UNE-CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN 12014-5:1997 FOODSTUFFS. DETERMINATION OF NITRATE AND/OR NITRITE CONTENT. PART 5: ENZYMATIC DETERMINATION OF NITRATE CONTENT OF VEGETABLE-CONTAINING FOOD FOR BABIES AND INFANTS.
UNE 103200:2021 Determination of the carbonate content of a soil
UNE-EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995) (Endorsed by AENOR in May of 2014.)
UNE-EN 13820:2008 Thermal insulating materials for building applications - Determination of organic content
UNE 103200:1993 DETERMINATION OF CARBONATE CONTENT IN SOILS.
UNE-EN 12014-3:2006 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
AENOR UNE-EN 13820:2008 Thermal insulating materials for building applications - Determination of organic content
UNE 77317:2001 Soil quality. Determination of carbonate content.. Volumetric method.
AENOR UNE 77317:2001 Soil quality. Determination of carbonate content. Volumetric method.
UNE-CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE 103205:2019 Determination of soluble salts content in soils.
UNE-CEN/TS 17774:2022 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water (Endorsed by Asociación Española de Normalización in May of 2022.)
AENOR UNE 51009:1975 DETERMINATION OF LEAD CONTENT IN GASOLINE. VOLUMETRIC CHROMATE METHOD
UNE 103205:2006 Determination of soluble salts content in soils.
UNE 103204:1993 ORGANIC MATTER CONTENT OF A SOIL BY THE POTASSIUM PERMANGANATE METHOD.
UNE-CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content (Endorsed by Asociación Española de Normalización in May of 2022.)
AENOR UNE 55512-9:1970 SURFACE AGENTS. ANALYSIS OF TECHNICAL SODIUM ALKYLARYL-SULPHONATES. DETERMINATION OF THE ORGANIC SULFUR CONTENT FROM THE SULPHONATE GROUP. WURZSCHMITT METHOD.

German Institute for Standardization

DIN CEN/TS 17771:2022-07 Organic and organo-mineral fertilizers - Determination of the nitrogen content; German version CEN/TS 17771:2022
DIN CEN/TS 17769:2022-07 Organic and organo-mineral fertilizers - Determination of the mercury content; German version CEN/TS 17769:2022
DIN CEN/TS 17769:2022 Organic and organo-mineral fertilizers - Determination of the mercury content
DIN CEN/TS 17775:2022-07 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content; German version CEN/TS 17775:2022
DIN CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
DIN CEN/TS 17775:2022 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content; German version CEN/TS 17775:2022
DIN CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content; German version CEN/TS 17773:2022
DIN CEN/TS 17773:2022-07 Organic and organo-mineral fertilizers - Determination of the dry matter content; German version CEN/TS 17773:2022
DIN EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484-1997
DIN CEN/TS 17776:2022-07 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German version CEN/TS 17776:2022
DIN CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German version CEN/TS 17776:2022
DIN CEN/TS 17778:2022-07 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography; German version CEN/TS 17778:2022
DIN EN 12014-5:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants; German version EN 12014-5:1997
DIN EN 12014-5:1997-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants; German version EN 12014-5:1997
DIN CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography; German version CEN/TS 17778:2022
DIN EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN EN ISO 10693:2014-06 Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995); German version EN ISO 10693:2014
DIN CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients; German version CEN/TS 17788:2022
DIN EN 13820:2003-12 Thermal insulating materials for building applications - Determination of organic content; German version EN 13820:2003
DIN EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; English version of DIN EN 15561:2009-06
DIN CEN/TS 17756:2022-07 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content; German version CEN/TS 17756:2022
DIN EN 13820:2003 Thermal insulating materials for building applications - Determination of organic content; German version EN 13820:2003
DIN CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
DIN EN 12014-3:2005-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite; German version EN 12014-3:2005
DIN EN 12014-4:2005-08 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN EN 12014-2:2018-02 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products; German version EN 12014-2:2017
DIN EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products; German version EN 12014-4:2005
DIN CEN/TS 17774:2022-07 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water; German version CEN/TS 17774:2022

Ente Nazionale Italiano di Unificazione

UNI CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
UNI CEN/TS 17775:2022 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content
UNI CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content
UNI CEN/TS 17769:2022 Organic and organo-mineral fertilizers - Determination of the mercury content
UNI EN ISO 3727-1:2002 Butter - Determination of moisture, non- fat solids and fat contents - Determination of moisture content (Reference method)
UNI EN 13639:2004 Determination of total organic carbon in limestone
UNI EN 12014-5:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Enzymatic determination of nitrate content of vegetable-containing food for babies and infants.
UNI CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
UNI ENV 12014-4:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
UNI CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography
UNI EN 13820:2004 Thermal insulating materials for building applications - Determination of organic content
UNI EN 12014-2:1998 Foodstuffs - Determination of nitrate and/or nitrite content - HPLC/IC method for the determination of nitrate content of vegetables and vegetable products.
UNI EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
UNI CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
UNI CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
UNI ENV 12014-3:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
UNI EN 13:1978 Determination of lead content in gasoline. Volumetric chromate method.
UNI EN 12014-2:2018 Foodstuffs - Determination of nitrate and/or nitrite content - Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products
UNI EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion- exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products

Danish Standards Foundation

DANSK DS/CEN/TS 17775:2022 Organic and organo-mineral fertilizers – Determination of the inorganic arsenic content
DANSK DS/CEN/TS 17771:2022 Organic and organo-mineral fertilizers – Determination of the nitrogen content
DANSK DS/CEN/TS 17773:2022 Organic and organo-mineral fertilizers – Determination of the dry matter content
DANSK DS/CEN/TS 17769:2022 Organic and organo-mineral fertilizers – Determination of the mercury content
DANSK DS/ISO 1738:2007 Butter - Determination of salt content
DS/ISO 1738:2007 Butter - Determination of salt content
DANSK DS/CEN/TS 17776:2022 Organic and organo-mineral fertilizers – Determination of the total organic carbon (TOC) content by dry combustion
DANSK DS/EN 12014-5:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
DS/EN 12014-5:1998 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
DANSK DS/EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
DS/ISO 15648:2004 Butter - Determination of salt content - Potentiometric method
DANSK DS/EN 13820:2003 Thermal insulating materials for building applications - Determination of organic content
DS/EN 12014-3:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
DS/EN 13820:2004 Thermal insulating materials for building applications - Determination of organic content
DANSK DS/CEN/TS 17778:2022 Organic and organo-mineral fertilizers – Determination of the chromium (VI) content by chromotography
DANSK DS/CEN/TS 17788:2022 Organo-mineral fertilizers – Determination of the fraction of complex micronutrients
DS/ISO 7827:1988 Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds. Method by analysis of dissolved organic carbon (DOC)
DANSK DS/EN 12014-3:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
DANSK DS/CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials – Determination of the chloride content
DS/EN 12014-4:2005 Foodstuffs – Determination of nitrate and/or nitrite content – Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products

Standards Norway

SN-CEN/TS 17775:2022 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content
SN-CEN/TS 17771:2022 Organic and organo-mineral fertilizers - Determination of the nitrogen content
SN-CEN/TS 17773:2022 Organic and organo-mineral fertilizers - Determination of the dry matter content
SN-CEN/TS 17769:2022 Organic and organo-mineral fertilizers - Determination of the mercury content
SN-CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
NS-EN 12014-5:1997 Foodstuffs — Determination of nitrate and/or nitrite content — Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
NS-EN 13820:2003 Thermal insulating materials for building applications — Determination of organic content
SN-CEN/TS 17778:2022 Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography
SN-CEN/TS 17788:2022 Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
NS-EN 12014-3:2005 Foodstuffs — Determination of nitrate and/or nitrite content — Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
SN-CEN/TS 17756:2022 Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
NS-EN 12014-2:2017 Foodstuffs — Determination of nitrate and/or nitrite content — Part 2: HPLC/IC method for the determination of nitrate content of vegetables and vegetable products

Indonesia Standards

SNI 13-6793-2002 Test methods for moisture, ash, and organic matter of peat and other organic soils
SNI 13-6177-1999 Determination of moisture content, ash, organic matter of peat and organic soils
SNI 13-4720-1998 Methods for determination of organic carbon content in soils

American Society for Testing and Materials (ASTM)

ASTM D5566-95(2001) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D2974-20e1 Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM D2974-20 Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM D2974-25 Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
ASTM E191-64(2017) Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds
ASTM E191-64(2005) Standard Specification for Apparatus For Microdetermination of Carbon and Hydrogen in Organic and Organo-Metallic Compounds
ASTM E819-98 Standard Test Method for Trace Amounts of Arsenic in Organic Industrial Chemicals
ASTM E325-91 Standard Test Method for Silicon in Organic Compounds by Sodium Peroxide Bomb Ignition

Czech Standards Institute (UNMZ)

CSN 65 1073-1982 Determination of sulphates content
CSN 65 1061-1988 Inorganic compounds of phosphorus. etermination of mono-, di-, riphosphates and trimetaphosphates ontent.
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 65 6316-1989 Lubricating greases. Method for de- ermination of mechanic impurities ontent by hydrochlorid acid decom- osition
CSN 65 6333-1993 Lubricating greases. Determination content of free alkali and free organic acid
CSN 50 0389-1973 Determination of the total sulphate content of páper
CSN 50 0393-1986 Determination of the content of or- ganic nitrogen in páper and paper- board
CSN 65 1070-1981 Determination of raonophosphate content
CSN 66 8032-1969 Smokeless powder. Determlnation of sulphate content

Korean Agency for Technology and Standards (KATS)

KS H ISO 1738-2006(2016) Butter－Determination of salt content
KS H ISO 1738:2021 Butter — Determination of salt content
KS H ISO 1738-2021 Butter — Determination of salt content
KS H ISO 1738:2006 Butter-Determination of salt content
KS M ISO 10084-2013 Solid fertilizers－Determination of mineral-acid-soluble sulfate content－Gravimetric method
KS M ISO 6844-2007(2018) Surface active agents－Determination of mineral sulfate content－Titrimetric method
KS M 2007-1986 Testing method for salt content in crude oil
KS M 2007-2011 Testing method for salt content in crude oil
KS I ISO 10693:2005 Soil quality－Determination of carbonate content(Volumetric method)
KS F 2104-2013 Standard test method of organic matter contents in soils by ignition loss
KS M ISO 7781:2022 Styrene-butadiene rubber, raw — Determination of soap and organic-acid content
KS F 2104-2008 Testing method of organic matter in soils by ignition loss
KS M 7039-1985 Testing method for organic solvent extractives in pulp
KS I ISO 10693-2021 Soil quality — Determination of carbonate content — Volumetric method
KS I ISO 10693:2021 Soil quality — Determination of carbonate content — Volumetric method
KS I ISO 10693-2005(2015) Soil quality－Determination of carbonate content(Volumetric method)
KS M 7039-2000 Testing method for organic solvent extractives in pulp
KS M ISO 7781-2022 Styrene-butadiene rubber, raw — Determination of soap and organic-acid content
KS M ISO 7781:2016 Styrene-butadiene rubber, raw－Determination of soap and organic-acid content
KS M 7039-2002 Testing method for organic solvent extractives in pulp
KS M ISO 7781-2016 Styrene-butadiene rubber, raw－Determination of soap and organic-acid content
KS M ISO 7781:2011 Styrene-butadiene rubber, raw-Determination of soap and organic-acid content
KS M ISO 7781-2016(2021) Styrene-butadiene rubber, raw－Determination of soap and organic-acid content

Argentine Institute of Standardization

IRAM 12 030-1963 Method for determination of total iron content in organophosphorus pesticides
IRAM 12 452-1961 Determination of all copper contents, magazine copper contents and copper oxide contents in copper-containing inorganic pesticides

GCC Standardization Organization

GSO ISO 1738:2015 Butter -- Determination of salt content
GSO ISO 14932:2013 Rubber compounding ingredients -- Organic vulcanizing agents -- Determination of organic peroxide content
GSO ISO 29771:2013 Thermal insulating materials for building applications -- Determination of organic content
GSO ISO 10693:2014 Soil quality -- Determination of carbonate content -- Volumetric method
GSO ISO 7781:2015 Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content

Quality and Standards Authority of Ethiopia (QSAE)

ES 399-2000 Determination of available phosphorus content of fertilizers Spectrophotometric method Molybdenum vanadium phosphate method
ES 393-2000 Determination of arsenic content in edible salt
ES 390-2000 Determination of sulfate content of edible salt - barium sulfate gravimetric method

National Standardisation Body (ASRO)

STAS 8934/12-1979 SALT (SODIUM CHLORIDE) Determination of suphate ions content
STAS 9163/15-1973 SILICA-ALUMINA MINING PRODUCTS, Determination of organic matters
STAS 8934/16-1971 SALT (SODIUM CHLORIDE) Determination of naphthalene content
STAS 8934/15-1988 SALT (SODIUM CHLORIDE) Organic suspensions determination of salt in solution
STAS 8934/7-1971 SALT (SODIUM ClILORIDE) Determination of chloride content
STAS 7107/1-1976 FOUNDATION GROUND Determination of organic matters
SR 8379-9-1997 Superfosphate - Total phosphore content determination
STAS 12873-1990 Cinematograph. Residual thiosulphate determination
STAS 12650-1988 DRINKING WATER Organochlorurated pesticides content determination
STAS 13104-1992 Animal feeding stuffs. Determination of organophosphoric pesticide wastes content
STAS 8934/13-1971 SALT (SODIUM CHLORIDE) Determination of phenothiazine content
STAS 11359/18-1981 NATIVE SULPHUR ORES AND CONCENTRATES Determination of organic substances content
STAS 12999-1991 SEA WATER Azotates content determination

Austrian Standards

ONORM DIN 10323-1992 Determination of salt content of butter
ONORM DIN 10338-1992 Determination of nitrate and nitrite contents of cheese - Method by cadmium reduction
ONORM S 7011-1982 Testing of leather; determination of the content of water soluble magnesium salts (Epsom-salt)
ONORM EN 13-1980 Determination of lead content of gasoline; volumetric Chromate method

National Association of Corrosion Engineers (NACE)

NACE AMPP TM21476-2024 Methods for Calculation of Bulk Solution pH Value in Brines Containing Acid Gases and Organic Acids

Japanese Industrial Standards Committee (JISC)

JIS K 6237:2001 Rubber, raw styrene-butadiene -- Determination of soap and organic-acid content
JIS K 0400-22-10:1999 Water quality -- Guidelines for the determination of total organic carbon (TOC)

Netherlands Institute for Standardization

NEN 6487-1982 Water - Titrimetric determination of the sulphate content
NEN 6473-1981 Water - Photometric determination of albuminoid ammonium content
NEN 6472-1983 Water - Photometric determination of ammonium content
NEN 5754-1992 Soil - Determination of organic matter content in soil as loss-on-ignition
NEN 6470-1981 Water - Titrimetric determination of chloride content according to Mohr
NEN 6440-1981 Water - Photometric determination of nitrate content
NEN 6580-1985 Rain water - Photometric determination of sulphate content
NEN 6474-1981 Water ■ Photometric determination of nitrite content
NEN 6471-1981 Water - Photometric determination of silicate content

South African Bureau of Standard

SANS 5210:2010 Water - Nitrate and nitrite content
SANS 5210:2006 Water - Nitrate and nitrite content
SANS 6055:2006 Water - Orthophosphate content
SANS 5217:2007 Water - Free and saline ammonia content
SANS 5292:1987 Sulphates in solutions, detection
SANS 5186:2006 Alkaline salt content of scouring compounds
SANS 5217:2010 Water - Free and saline ammonia content

Cuban Institute of Standards and Metrology

NC 24-29-1984 Inorganic Chemical Products Common Salt. Determination of Humidity Content
NC 24-32-1984 Inorganic Chemical Products Table Salt. Determlnation of the Content of Sulphates
NC 24-42-1985 Inorganic Chemical products. Technical Hydrochloric Acid. Determination of Iron Content

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 14932:2013 Rubber compounding ingredients -- Organic vulcanizing agents -- Determination of organic peroxide content
OS GSO ISO 29771:2013 Thermal insulating materials for building applications -- Determination of organic content
OS GSO ISO 7781:2015 Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content
OS GSO ISO 15648:2014 Butter -- Determination of salt content -- Potentiometric method

Swedish Institute for Standards

SS-EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
SIS 02 81 26-1974 Determination of orthophosphate content of water
SS-EN 12014-4:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 4: Ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products
SS 27107:1989 Geotechnical tests - Organic content - Colorimetric method
SS-EN 13820:2003 Thermal insulating materials for building applications - Determination of organic content
SIS SS 02 71 07-1990 Geotechnical tests — Organic content — Colorimetric method
SIS 15 51 40-1974 Gasoline. Determination of lead content. Volumetric chromate method
SS 28133:1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SS-EN 12014-3:2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
SS-EN 12014-5:1997 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants

Yugoslav Association for Standardization

JUS H.G8.014-1980 Reagents. Hydrochloric acid. Determination of sulphates oontent Turbidimetric method
JUS H.G8.017-1980 Reagents. Hydrochloric acid. Determination ofnilphites oontent. Iodimetric method
JUS G.C1.062-1984 Raw styrene-butadiene rubber (SBR). Determination of organic acid content

American Water Works Association (AWWA)

AWWA ACE56176 There's Nitrates in the Well: What Are Your Options?

Lithuanian Standards Office

LST EN 12014-5-2001 Foodstuffs - Determination of nitrate and/or nitrite content - Part 5: Enzymatic determination of nitrate content of vegetable-containing food for babies and infants
LST EN 12014-3-2005 Foodstuffs - Determination of nitrate and/or nitrite content - Part 3: Spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
LST EN 13820-2004 Thermal insulating materials for building applications - Determination of organic content
LST ISO 1738:2004 Butter. Determination of salt content (idt ISO 1738:2004)

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 4781-1989 Bauxite.Determination of carbonate content
TCVN 6341-1998 Iodated salt.Method for determination ofiodate content

Instituto Colombiano de Normas Técnicas y Certificación

ICONTEC 50-1991 Alcoholic beverages. General method for measuring sulfate content in wine

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 29771:2016 Thermal insulating materials for building applications -- Determination of organic content

Canadian Standards Association (CSA)

CAN/CSA-O80.201-M89-1989 Standard for organic solvents contained in preservatives

Standard Association of Australia （SAA）

AS 2029:1977 Method for the determination of nitrate and nitrite content in waters
AS 1678.8.0.004:1993 Emergency procedure guide - Transport - Hypochlorite solutions (with more than 5% available chlorine)

American Association of State Highway and Transportation Officials

AASHTO T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition

Associação Brasileira de Normas Técnicas

ABNT NBR 9233-2017 Insumes for leather - Fatty matter - Determination of the total organic S03 content
ABNT NBR 9233-2000 Fatty Substances - Determination of Total Organic S03 Content of Leather Insumes

Türk Standardları Enstitüsü

TS 3485-1980 RAW STYKENE — BUTADIENE RUBBER — DETE MINATION OF ORGANIC ACID CONTENT.
TS 2627-1977 Methods FSr The Analys?s Of Water Determination Of Organochlorine Pesticides Content

Universal Oil Products Company (UOP)

UOP 742-1986 Gravimetric method for determining sulfate in catalyst