Test trace nitric acid

Test trace nitric acid, Total:148 items.

The international standard classification for "Test trace nitric acid" includes: Protection against crime , Food microbiology , Protection against dangerous goods , Vegetables and derived products , Non-alcoholic beverages .

The Chinese standard classification for "Test trace nitric acid" includes: Vegetable processing and products , Crime judging technology , Food sanitation , Safety control technology , Hydrogeological survey .

Taiwan Provincial Standard of the People's Republic of China

CNS 8420-1984 Method of Test for Cyano - Compounds in Industrial Wastewater (Silver Nitrate Method)
CNS 4051-1976 Methods for Determination of Nitrate Nitrogen in Polluted and Waste Water
CNS 998-1962 Method of Test for Ammonium Nitrate
CNS 10888-2007 Method of test for nitrites in food
CNS 2454-1965 Method of Test for Stronium Nitrate of Industrial Grade
CNS 8991-1982 Chemical Reagent(Ammonium Salt Nitrates and Total Nitrogen Determination)
CNS 15091-14-2007 Method of test for deep sea water - Determination of nitrate
CNS 10888-1988 Methods of Test for Nitrites in Food
CNS 285-1953 Method of Chemical Test for Sodium Nitrate
CNS 12980-2007 Method of test for milk and milk products - Determination of nitrate and nitrite content in edible cheese
CNS 2611-1966 Method of Test for Mercurous Nitrate of Industrial Grade
CNS 12966-1992 Method of Test for Hazardous Components in Fertilizers:Determination of Nitrous Acid
CNS 4052-1976 Methods for Determination of Nitrite Nitrogen in Polluted and Waste Water
CNS 6232-1980 Method of Test for Nitrate Ion in Water
CNS 1380-1961 Method of Test for Silver Nitrate of Industrial Grade
CNS 12980-1992 Method of Test for Milk and Milk Products - Determination of Nitrate and Nitrite Contents of Edible Cheese
CNS 631-1975 Method of Test for Nitric Acid of Industrial Use
CNS 15091-15-2007 Method of test for deep sea water - Determination of nitrite
CNS 6391-1980 Method of Test for Meat and Meat Products: Determination of Nitrate Content
CNS 6391-2008 Method of test for meat and meat products - Determination of nitrate content

Professional Standard - Commodity Inspection

SN 0198-1993 Method for determination of nitrophenol salt residues in vegetables for export
SN/T 4188-2015 Inspection rules for import and export dangerous chemical products - Ammonium nitrate

Professional Standard - Public Safety Standards

GA/T 1943-2021 Forensic sciences-Examination methods for 16 explosives including ammonium nitrate—Raman spectroscopy
GA/T 813-2008 Detection the diatoms in human tissues and organs by digesting organic matter with nitric acid
GA/T 1946-2021 Forensic sciences-Examination methods for hydrochloric acid, sulfuric acid and nitric acid-Chemical analysis and ion chromatography

Group Standards of the People's Republic of China

T/CPCIF 0168-2021 Rapid detection kits for nitrite，nitrate and ammonia nitrogen in water
T/XMTIC 0001-2024 Rapid method for the determination of nitrite in water

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

GB/T 4789.35-2008 Microbiological examination of food hygiene - Examination of lactic acid bacteria in foods
GB 19338-2003 Tolerance limit for nitrate in Vegetables
GB 19456-2004 Safety code for inspection of hazardous properties of dangerous goods for nitrates
GB/T 4789.35-2003 Microbiological examination of food hygiene- Examination of Lactic acid bacteria in yoghurt beverage

Professional Standard - Geology

DZ/T 0064.60-1993 Groundwater quality test methods - the determination of nitrite with spectrophotometry
DZ/T 0064.58-1993 Groundwater quality test methods - the determination of nitrate radical with spectrophotometric method with phenol disulfonic acid

Professional Standard - Agriculture

GB/T 16347-1996 Microbiological examination of lactic acid bacteria in yoghurt beverage

HU-MSZT

MNOSZ 9475-1952 Wine testing. Nitrate and nitrite content indicators and detection
MNOSZ 3705-1951 Milk testing. Nitrate experiment
MSZ 6905-1981 Nitrate content testing of meat products
MSZ 20905-1984 Uniformity test after pulverization of nitrocellulose

GSO

GSO ISO 17586:2017 Soil quality -- Extraction of trace elements using dilute nitric acid
OS GSO ISO 17586:2017 Soil quality -- Extraction of trace elements using dilute nitric acid
GSO 1179:2002 METHODS FOR TESTING AMMONIUM NITRATE FERTILIZER
BH GSO ISO 19730:2016 Soil quality -- Extraction of trace elements from soil using ammonium nitrate solution
OS GSO ISO 19730:2013 Soil quality -- Extraction of trace elements from soil using ammonium nitrate solution
GSO ISO 19730:2013 Soil quality -- Extraction of trace elements from soil using ammonium nitrate solution
OS GSO 1179:2002 METHODS FOR TESTING AMMONIUM NITRATE FERTILIZER
OS GSO ISO 196:2015 Wrought copper and copper alloys -- Detection of residual stress -- Mercury(I) nitrate test

KR-KS

KS I ISO 17586-2022 Soil quality — Extraction of trace elements using dilute nitric acid
KS I ISO 19730-2009(2023) Soil quality－Extraction of trace elements from soil using ammonium nitrate solution

Korean Agency for Technology and Standards (KATS)

KS I ISO 17586:2022 Soil quality — Extraction of trace elements using dilute nitric acid
KS I ISO 19730-2023 Soil quality－Extraction of trace elements from soil using ammonium nitrate solution
KS I ISO 19730:2009 Soil quality-Extraction of trace elements from soil using ammonium nitrate solution
KS I ISO 19730-2009(2019) Soil quality－Extraction of trace elements from soil using ammonium nitrate solution
KS M ISO 10084:2006 Solid fertilizers-Determination of mineral-acid-soluble sulfate content-Gravimetric method
KS M ISO 10084:2013 Solid fertilizers-Determination of mineral-acid-soluble sulfate content-Gravimetric method
KS D ISO 196:2002 Wrought copper and copper alloys-Detection of residual stress-Mercury(Ⅰ) nitrate test
KS D ISO 196:2015 Wrought copper and copper alloys-Detection of residual stress-Mercury(Ⅰ) nitrate test

YU-JUS

JUS H.Z1.137-1985 Testing of industrial vvaters. Determination of nitrite-nitrate and the combined nitrite-nitrate nitrogen, Spectrophotometric method
JUS H.G8.041-1982 Reagents. Si Iver nitrate. Determination of silver nitrate content. Volumetnc method\
JUS H.G8.044-1982 Reaaents. Si Iver nitrate. Determination ofsulphates content. Turbidimetric method
JUS H.G8.048-1982 Reagents. Silver nitrate. Determination of silver nitrate content. Potentiometric method
JUS H.B8.284-1981 Fertilizers. Calcium ammoniumnitrate. Tests methods

SCC

DANSK DS/ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid
BS 2690-7:1968 Methods of testing water used in industry-Nitrite, nitrate and ammonia (free, saline and albuminoid)
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
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
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 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
AS 2029:1977 Method for the determination of nitrate and nitrite content in waters
BS 4267:1968 Methods of test for ammonium nitrate
NS 4745:1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
NS 4865:1983 Air quality — Determination of the sum of nitrite- and nitrate-nitrogen in precipitation
DANSK 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
NS-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
DANSK DS/EN ISO 196:1995 Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test
BS 1428-D3:1960 Microchemical apparatus. Volumetric analysis-Specification for micro-nitrometer (Pregl type)

Association Francaise de Normalisation

NF X31-018*NF ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid
NF ISO 17586:2016 Qualité du sol - Extraction d'éléments traces à l'aide d'acide nitrique dilué
NF ISO 19730:2009 Soil quality - Extraction of trace elements using an ammonium nitrate solution
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
NF V03-010-3*NF 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
NF T20-255:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Test of heavy metals content.
NF V03-010-3:1998 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.
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 V03-010-4*NF 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

ZA-SANS

SANS 5210:2010 Water - Nitrate and nitrite content
SANS 5210:2006 Water - Nitrate and nitrite content

IN-BIS

IS 2305-1988 Mercury nitrate test method for copper and copper alloys

British Standards Institution (BSI)

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 ISO 19730:2008 Soil quality. Extraction of trace elements from soil using ammonium nitrate solution
BS ISO 19730:2009 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution
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
BS EN 12014-1:1997(2000) Foodstuffs - Determination of nitrate and/or nitrite content - General considerations
BS EN ISO 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
BS 4367:1968 Methods of test for nitric acid
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 ISO 14869-3:2017 Soil quality. Dissolution for the determination of total element content. Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
BS 4267-7:1987 Ammonium nitrate - Methods for determination of nitrite content
BS EN 12014-1:1997 Foodstuffs - Determination of nitrate and/or nitrite content - General considerations
BS 4267-7:1987(1999) Ammonium nitrate — Part 7 : Methods for determination of nitrite 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 ISO 196:1995(1999) Wrought copper and copper alloys — Detection of residual stress — Mercury (I) nitrate test

European Committee for Standardization (CEN)

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 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

Danish Standards Foundation

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 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen
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
DS/EN ISO 196:1995 Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test

AENOR

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
UNE-EN 12014-4:2006 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

Lithuanian Standards Office

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 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

International Organization for Standardization (ISO)

ISO 19730:2008 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution
ISO 11597:1995 Verification of samples of uranyl or plutonium nitrate solutions by density measurements
ISO 2990:1974 Nitric acid for industrial use; Evaluation of the nitric acid concentration by measurement of density
ISO 4176:1981 Fertilizers; Determination of nitrate nitrogen content; Nitron gravimetric method
ISO 196:1978 Wrought copper and copper alloys; Detection of residual stress; Mercury(I) nitrate test
ISO 14869-3:2017 Soil quality - Dissolution for the determination of total element content - Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique

American Society for Testing and Materials (ASTM)

ASTM D3867-16(2021)e1 Standard Test Methods for Nitrite-Nitrate in Water
ASTM D1839-11 Standard Test Method for Amyl Nitrate in Diesel Fuels
ASTM D3867-99 Standard Test Methods for Nitrite-Nitrate in Water
ASTM D7781-14 Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
ASTM D7781-23 Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
ASTM E1584-23 Standard Test Method for Assay of Nitric Acid
ASTM D3867-16 Standard Test Methods for Nitrite-Nitrate in Water
ASTM D3867-09 Standard Test Methods for Nitrite-Nitrate in Water
ASTM D3867-04 Standard Test Methods for Nitrite-Nitrate in Water

German Institute for Standardization

DIN 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; German version EN 12014-3:2005
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 ISO 19730:2009-07 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution (ISO 19730:2008)
DIN 10476:2001 Determination of nitrite and nitrate content of milk products - Enzymatic method (color test)
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 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

SE-SIS

SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water

RU-GOST R

GOST R 51460-1999 Cheese. Method for determination of nitrate and nitrite contents
GOST EN 12014-3-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 3. Spectrophotometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite
GOST 33813-2016 Ammonium nitrate and fertilizers on its base. Method for determination of copper content
GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
GOST EN 12014-4-2015 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4. Determination of nitrate and nitrite content in meat products by ion-exchange chromatographic method

NO-SN

NS 4865-1983 Air quality - Determination of the sum of nitrite- and nitrate-nitrogen in precipitation

TR-TSE

TS 2465-1976 Nitric Acid For Industrial Use Evaluation of The Nitric Acid Concentration By Measurement of Density

BE-NBN

NBN V 21-027-1982 Cheese - Determination of nitrate and nitrite contents - Reference method
NBN T 03-040-1979 Nitric acid for industrial use - Evaluation of the nitric acid con-centration by measurement of density

NL-NEN

NEN 3765-1981 Cheese - Physical and chemical test methods - Determination of the nitrate content (routine method)
NEN 3764-1981 Cheese - Physical and chemical test methods - Determination of the nitrite and the nitrate content (reference method)

RO-ASRO

STAS 10314-1984 MILK AND MILK PRODUCTS Determination of nitrites and nitrates content
STAS SR ISO 7408:1993 Fertilizers. Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide. Titrimetric method

AR-IRAM

IRAM 21 306-1962 Nitric acid in laboratory reagents

VN-TCVN

TCVN 7257-2003 Tobacco and tobacco products.Determination of total nitrate and nitrite contents