Quantitative Analysis of Water Quality

Quantitative Analysis of Water Quality, Total:219 items.

The international standard classification for "Quantitative Analysis of Water Quality" includes: Sewage water , Water quality , Iron ores , Boilers and heat exchangers , Power stations in general .

The Chinese standard classification for "Quantitative Analysis of Water Quality" includes: Analysis methods for industrial wastewater and pollutants , Environmental sanitation , Iron ore , Boiler and its auxiliary equipment , Electric power testing technique , Physical property analyzer , Analysis methods for toxic substances in water .

Group Standards of the People's Republic of China

T/CQEEMA 7-2023 Water quality, determination of manganese, spectrophotometric automatic analyzer method
T/CHES 75-2022 Water quality—Determination of the chemical oxygen demand—Continuous flow analysis spectrophotometric method
T/QAS 067-2021 Quality control of brine water quality analysis

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

GB/T 6730.3-2017 Iron ores - Determination of hygroscopic moisture in analytical samples - Gravimetric, Karl Fischer and mass-loss methods
GB/T 5750.3-2023 Standard examination methods for drinking water—Part 3: Water analysis quality control
GB/T 33686-2017 General rules for analytical and testing methods of coal mine water
GB/T 14415-1993 Analysis of water used in boiler and cooling system. Determination of solids matter
GB/T 5750.3-2006 Standard examination methods for drinking water - Water analysis quality control

Professional Standard - Coal

MT/T 894-2000 General rules for analytical and testing methods of coal mine water

Professional Standard - Geology

DZ/T 0064.14-2021 Methods for analysis of groundwater quality- Part14: Determination of magnesium content - EDTA disodium titrimetric method
DZ/T 0064.37-2021 Methods for analysis of groundwater quality- Part 37: Determination of selenium content- Catalytic polarographic method
DZ/T 0064.9-2021 Methods for analysis of groundwater quality- Part 9: Determination of total dissolved solid- Gravimetric method
DZ/T 0064.31-2021 Methods of analysis of groundwater quality - Part 31: Determination of manganese content Ammonium persulfate spectrophotometric method
DZ/T 0064.39-2021 Methods for analysis of groundwater quality- Part 39: Determination of strontium content- Flame emission spectrometry
DZ/T 0064.13-2021 Methods for analysis of groundwater quality - Part 13: Determination of calcium content- EDTA disodium titrimetric method
DZ/T 0064.29-2021 Methods for analysis of groundwater quality- Part 29: Determination of lithium content- Flame emission spectrometry
DZ/T 0064.8-2021 Methods for analysis of groundwater quality- Part 8: Determination of the suspended solids- Gravimetric method
DZ/T 0064.81-2021 Methods for analysis of groundwater quality- Part 81: Determination of mercury content- Atomic fluorescence spectrometry
DZ/T 0064.33-2021 Methods for analysis of groundwater quality- Part 33: Determination of molybdenum content- Catalytic polarographic method
DZ/T 0064.66-2021 Methods for analysis of groundwater quality- Part 66: Determination of sulfide- Iodimetry
DZ/T 0064.70-2021 Methods for analysis of groundwater quality- Part 70: Determination of oxygen consumption- Potassium dichromate titrimetric method
DZ/T 0064.24-2021 Methods for analysis of groundwater quality- Part 24: Determination of iron content- Thiocyanate spectrophotometry
DZ/T 0064.23-2021 Methods for analysis of groundwater quality- Part 23: Determination of iron content - Phenanthrolion spectrophotometry
DZ/T 0064.68-2021 Methods for analysis of groundwater quality- Part 68: Determination of oxygen consumption - Acidic permanganate titrimetric method
DZ/T 0064.45-2021 Methods for analysis of groundwater quality- Part 45: Determination of boron content- Mannitol alkalimetric method
DZ/T 0064.69-2021 Methods for analysis of groundwater quality- Part 69: Determination of oxygen consumption- Alkaline permanganate titrimetric method
DZ/T 0064.50-2021 Methods for analysis of groundwater quality- Part 50: Determination of chloride- Argentometric titrimetric method

Professional Standard - Energy and Power Planning

DL/T 913-2020 Quality inspection guide for water quality analyzers in power plant
DL/T 913-2005 Quality inspection guide for water quality analyzers in thermal power plant

National Metrological Verification Regulations of the People's Republic of China

JJG 715-1991 for Water Quality Synthetical Analyse Instrument

Shandong Provincial Standard of the People's Republic of China

DB37/T 4154-2020 Determination of water quality odor Olfactory hierarchy analysis method (FPA method)

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2487-2019 Determination of cyanide in water by continuous flow analysis

Professional Standard - Non-ferrous Metal

YSJ 226-1994 Code for water analysis
YS 5226-1994(条文说明) Water Quality Analysis Procedures
YS 5226-1994 Code for water analysis
YS/T 5226-2016 Water Quality Analysis Procedures

British Standards Institution (BSI)

BS DD ENV ISO 13530:1999 Water quality - Guide to analytical quality control for water analysis
DD ENV ISO 13530:1999 Water quality. Guide to analytical quality control for water analysis
BS 6986-3:1990 Analysis of instant tea - Method for determination of moisture content (loss in mass at 103 °C)
BS EN 15972:2011 Water quality. Guidance on quantitative and qualitative investigations of marine phytoplankton
BS 4289-3:1968 Methods for analysis of oilseeds. Determination of moisture and volatile matter content
BS ISO 5068-2:2007 Brown coals and lignites - Determination of moisture content - Indirect gravimetric method for moisture in the analysis sample
BS 3762-3.25:1989 Analysis of formulated detergents - Quantitative test methods - Methods for determination of water and volatile matter content
BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
BS ISO 5068-1:2007 Brown coals and lignites - Determination of moisture content - Indirect gravimetric method for total moisture
BS EN ISO 14403-1:2012 Water quality. Determination of total cyanide and free cyanide using flow analysis (FIA and CFA). Method using flow injection analysis (FIA)
BS ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated Biphenyls - Method using gas-chromatography/mass spectrometry
BS PD ISO/TS 17951-2:2016 Water quality. Determination of fluoride using flow analysis (FIA and CFA). Method using continuous flow analysis (CFA) with automated in-line distillation
BS EN ISO 14403-2:2012 Water quality. Determination of total cyanide and free cyanide using flow analysis (FIA and CFA). Method using continuous flow analysis (CFA)
BS 4289-2:1989 Methods for analysis of oilseeds-Determination of impurities content
BS 4289-2:1981 Methods for the analysis of oilseeds-Determination of impurities content
BS EN ISO 21253-2:2019 Water quality. Multi-compound class methods - Criteria for the quantitative determination of organic substances using a multi-compound class analytical method
BS 4288-3:1968 Methods for the analysis of fruit and vegetable products. Determination of mineral impurities

Korean Agency for Technology and Standards (KATS)

KS I ISO 13530-2008(2023) Water quality－Guide to analytical quality control for water analysis
KS I ISO 13530-2008(2018) Water quality－Guide to analytical quality control for water analysis
KS I ISO 13530-2023 Water quality－Guide to analytical quality control for water analysis
KS I ISO 11465-2021 Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
KS I ISO 11465:2021 Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
KS I ISO 13530:2008 Water quality-Guide to analytical quality control for water analysis
KS I ISO 22743:2009 Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS I ISO 18749:2010 Water quality-Adsorption of substances on activated sludge-Batch test using specific analytical methods
KS I ISO 18749:2022 Water quality ― Adsorption of substances on activated sludge ―Batch test using specific analytical methods
KS I ISO 18749-2022 Water quality ― Adsorption of substances on activated sludge ―Batch test using specific analytical methods
KS M 1068-2005 Qualitative/quantitative screening by XRF spectrometry
KS E ISO 331:2002 Coal－Determination of moisture in the analysis sample－Direct gravimetric method
KS E ISO 5068-2-2024 Brown coals and lignites — Determination of moisture content — Part 2: Indirect gravimetric method for moisture in the analysis sample
KS I ISO 15681-1:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 1:Method by flow injection analysis(FIA)
KS I ISO 11461:2021 Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method
KS I ISO 11461-2021 Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method
KS L 5221-2007 Determination of hexavalent chromium[Cr(VI)] in portland cements
KS I ISO 15681-2:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 2:Method by continuous flow analysis(CFA)
KS D ISO 3907:2010 Hardmetals－Determination of total carbon－Gravimetric method
KS I ISO 22743-2009(2019) Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS I ISO 22743-2024 Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS I ISO 15681-1-2010 Water quality－Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)－Part 1：Method by flow injection analysis(FIA)
KS I ISO 11465-2005(2015) Soil quality－Determination of dry matter and water contenton a mass basis－Gravimetric method

Austrian Standards

ONORM M 6265-1991 Water analysis; determination of the chemical oxygen dem and water quality; determination of chemical oxygen demand
ONORM M 6272-1985 Water analysis; determination of the mass concentration of settleable matter in water and waste water
ONORM M 6261-1981 Water analysis; determination of calcium; titrimetric method
ONORM M 6281-1991 Water analysis — Determination of total chlorine by iodometric ütration
ONORM M 6616-1994 Water analysis - Determination of temperature
ONORM M 6274-1985 Water analysis; determination ofthe mass concentration offilterable matter and its residue on ignition
ONORM M 6607-1992 Water analysis — Determination of fluoride
ONORM M 6269-1986 Water analysis; determination ofturbidity
ONORM M 6247-2001 Water analysis - Expression of results in waste waste water analysis
ONORM M 6271-1985 Water analysis; determination of the settleable matter by volumein water and waste water
ONORM M 6246-1996 Water analysis - Expression of results in drinking water analysis
ONORM M 6613-2001 Water analysis - Photometric determination of aluminium
ONORM L 1092-1993 Chemical analysis of soils - Determination of water soluble substances
ONORM M 6615-1994 Water analysis - Determination of dissolved and easily liberated sulfide
ONORM M 6275-1987 Water analysis; determination of adsorbable organic halogens (AOX)
ONORM M 6630-1992 Water analysis - Test for the inhibition of oxygen consumption by activated Sludge
ONORM M 6600-1992 Water analysis - Statistical methods in water analysis - Terms and definitions
ONORM M 6614-2001 Water analysis - Determinaiton of extractable organic bound halogens (EOX)
ONORM M 6610-2000 Water analysis - Photometric determination of dissolved silicate
ONORM M 6609-1993 Water analysis - Determination of the inhibitory effect of waste water on the light emission of Photobacterium phosphoreum

International Organization for Standardization (ISO)

ISO/TR 13530:1997 Water quality - Guide to analytical quality control for water analysis
ISO/TS 13530:2009 Water quality - Guidance on analytical quality control for chemical and physicochemical water analysis
ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
ISO 9280:1990 Water quality; determination of sulfate; gravimetric method using barium chloride
ISO 18749:2004 Water quality - Adsorption of substances on activated sludge - Batch test using specific analytical methods
ISO/CD 16094-3 Water quality — Analysis of plastics in water — Part 3: Thermo-analytical methods for waters with low content of natural suspended solids
ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
ISO 15681-1:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)
ISO 310:1981 Manganese ores — Determination of hygroscopic moisture content in analytical samples — Gravimetric method
ISO 15681-2:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
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 22743:2006/Cor 1:2007 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
ISO 3907:1977 Hardmetals — Determination of total carbon — Gravimetric method

Spanish Association for Standardization (UNE)

AENOR UNE-ENV ISO 13530:2000 Water quality. Guide for analytical quality control in water analysis. (ISO/TR 13530:1997).
UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
UNE 77311:2000 Soil quality. Determination of dry matter and water content on a mass basis. Gravimetric method.
UNE 77-075-1991 Water quality. Evaluation of membrane filters used for microbiological analyses
UNE-ENV ISO 13530:2000 WATER QUALITY. GUIDE TO ANALYTICAL QUALITY CONTROL FOR WATER ANALYSIS (ISO/TR 13530:1997)
UNE 30215:1965 PHYSICAL AND CHEMICAL ANALYSIS OF AQUEOUS SOLUTIONS OF AMMONIA, TECHNICAL QUALITY.
UNE-ISO 11465:2011 Soil quality -- Determination of dry matter and water content on a mass basis -- Gravimetric method

Czech Standards Institute (UNMZ)

CSN 75 7508-2003 Water quality - Determination of extractable matters by gravimetric method
CSN 75 7711-1987 Water Quality Microscopical biological qualitative and quantitative analysis
CSN 75 7712-1998 Water quality - Biological analysis - Determination of bioseston
CSN 75 7714-1998 Water quality - Biological analysis - Determination of benthos
CSN 75 7715-1998 Water quality - Biological analysis - Determination of periphyton
CSN 75 7716-1998 Water quality - Biological analysis - Determination of saprobic index
CSN 44 1862-1989 Bauxite. Determination of moisture content
CSN 75 7712-2005 Water quality - Biological analysis - Determination of bioseston
CSN 75 7713-1998 Water quality - Biological analysis - Determination of abioseston
CSN 83 0520 Cast.29-1976 Physicochemical analysis of drinking water. Determination of humic matter

Swedish Institute for Standards

SS 28211:1994 Water analysis - Determination of fats in waste waters from food processing industries - Gravemetric method
SS 28210:1992 Water analysis - Determination of acid soluble aluminium in water - Photometric method
SS-EN ISO 19458:2006 Water quality - Sampling for microbiological analysis (ISO 19458:2006)
SIS SS 02 81 44-1979 Determi'nation of oil and grease in water — Gravimetric method
SS-EN ISO 21253-2:2019 Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method (ISO 21253-2:2019)
SIS SS 02 81 98-1989 Determination of sulfate content of water — Nephelometric method
SIS 02 81 27-1974 Determ i nation of total phosphorous content of water

Belgian Standards Institute

NBN 817-1969 Water Quality Analysis. Calcium determination
NBN 343-1954 Water quality analysis alkali titration method
NBN 876-1970 Water quality analysis, determination of lead. Dithizone assay
NBN T 91-504-1978 Water analysis methods - Determination of Azur A active substances

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO/TS 13530:2013 Water quality -- Guidance on analytical quality control for chemical and physicochemical water analysis
OS GSO ISO 11465:2013 Soil quality -- Determination of dry matter and water content on a mass basis -- Gravimetric method

GCC Standardization Organization

GSO ISO/TS 13530:2013 Water quality -- Guidance on analytical quality control for chemical and physicochemical water analysis
BH GSO ISO 22743:2024 Water quality — Determination of sulfates — Method by continuous flow analysis (CFA)
GSO ISO 11465:2013 Soil quality -- Determination of dry matter and water content on a mass basis -- Gravimetric method

European Committee for Standardization (CEN)

ENV ISO 13530:1998 Water Quality - Guide to Analytical Quality Control for Water Analysis ISO/TR 13530:1997
prEN ISO 16094-3 Water quality - Analysis of microplastic in water - Part 3: Thermo-analytical methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-3:2024)
EN ISO 14403-2:2012 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA) (ISO 14403-2:2012)
EN ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)
EN ISO 14402:1999 Water Quality - Determination of Phenol Index by Flow Analysis (FIA and CFA) ISO 14402:1999

National Standardisation Body (ASRO)

SR 110-8-1995 Sugar. Methods of analysis. Determination of water - insoluble substances content

Danish Standards Foundation

DANSK DS/EN 12145:1997 Fruit and vegetable juices - Determination of total dry matter - Gravimetric method with loss of mass on drying
DS 250:1973 Water analysis. Determination of the sum of calcium and magnesium
DANSK DS/ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
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)

Standards Norway

NS-EN 12145:1996 Fruit and vegetable juices - Determination of total dry matter - Gravimetric method with loss of mass on drying
NS 4756:1982 Water analysis — Determination of chlorider — Potentiometric titration
NS 4799:1993 Water analysis — Determination of acid soluble aluminium in water — Photometric method
NS 4728:1983 Water analysis - Determination of the sum of calcium and magnesium - Titrimetric method
NS 4752:1980 Water analysis — Determination of oil and grease — Gravimetric method
NS 4762:1988 Water analysis — Determination of sulphate content of water — Nephelometric method
NS 4790-7:1989 Water analysis — Techniques for quantitative estimation of microorganisms from water, sediments and sewage sludge — MPN-technique
NS 4790-5:1989 Water analysis — Techniques for quantitative estimation of microorganisms from water, sediments and sewage sludge — Spread plate technique
NS 4784-1988 Water analysis - Sampling of natural waters for determination of trace metals
NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method

German Institute for Standardization

DIN EN 12145:1996-10 Fruit and vegetable juices - Determination of total dry matter - Gravimetric method with loss of mass on drying; German version EN 12145:1996
DIN ISO 22743 E:2014-10 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
DIN V ENV ISO 13530:1999-10 Water quality - Guide to analytical quality control for water analysis (ISO/TR 13530:1997); German version ENV ISO 13530:1998
DIN 10969 E:2017-10 Sensory analysis - Descriptive analysis with following quality evaluation
DIN V ENV ISO 13530:1999 Water quality - Guide to analytical quality control for water analysis (ISO/TR 13530:1997); German version ENV ISO 13530:1998
DIN 10969:2001 Sensory analysis - Descriptive analysis with following quality evaluation
DIN 10755:2001-04 Analysis of honey - Determination of mineral content
DIN EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
DIN EN ISO 11461:2014 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method (ISO 11461:2001); German version EN ISO 11461:2014
DIN EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003); German version EN ISO 15681-2:2004
DIN ISO 28540 E:2013-03 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
DIN 10755:2001 Analysis of honey - Determination of mineral content

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

TCVN 6200-1996 Water quality.Determination of sulfate.Gravimetric method using barium chloride

American Society for Testing and Materials (ASTM)

ASTM UOP704-70 Equivalent Weights of Heavy Organic Amines By Non-Aqueous Potentiometric Titration
ASTM UOP481-10 Water in Liquid Hydrocarbons by Coulometry

Gosstandart of Russia

GOST 2.116-1984 Product technical level and quality map
GOST 12227.1-1976 Rodium. Gravimetric method for determination of mass loss on ignition

U.S. Military Regulations and Norms

ARMY MIL-W-52875 B NOTICE 1-1999 WATER QUALITY ANALYSIS SET: PREVENTIVE MEDICINE
ARMY MIL-W-52875 B-1983 WATER QUALITY ANALYSIS SET: PREVENTIVE MEDICINE
ARMY MIL-W-52875 B (1)-1986 WATER QUALITY ANALYSIS SET: PREVENTIVE MEDICINE

Indonesia Standards

SNI 06-3605-1994 Water analysis, Test methods of mercury by mercury analyzers

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 18749:2016 Water quality – Adsorption of substances on activated sludge – Batch test using specific analytical methods

Ente Nazionale Italiano di Unificazione

UNI 6650-1970 Chemical analysis of manganese ores. Determination of copper. Gravimetric method.
UNI 6638-1970 Chemical analysis of manganese ores. Determination of nickel. Gravimetric method.
UNI 6715-1970 Chemical analysis of the mineral manganese. Zinc determination. Gravimetric analysis
UNI 6653-1970 Chemical analysis of manganese ores. Determination of lead. Volumetric method.
UNI ENV ISO 13530:2001 Water quality - Guide to analytical quality control for water analysis
UNI 3665-1955 Procedures for chemical analysis of minerals. Determination of total alkali in iron ore. Gravimetric method, for standard analyses.
UNI 3617-1955 Procedures for chemical analysis of minerals. Determination of arsenic in iron ore. Gravimetric method.
UNI 3622-1955 Mineral chemical analysis methods. Determination of phosphorus in iron minerals. Gravimetric analysis
UNI 3664-1955 Procedures for chemical analysis of minerals. Determination of sulphur in iron ore. Gravimetric method.
UNI SPERIMENTALE 4632:1960 Tannin analysis, quantitative. Filtration method.
UNI 3623-1955 Procedures for chemical analysis of minerals. Determination of phosphorus in iron ore. Alkalimetric method, for standard analyses.
UNI 6637-1970 Chemical analysis of the mineral manganese. Carbon monoxide determination. Gravimetric analysis
UNI 7340:1974 Analysis of solid mineral fuels and derivatives. Determination of moisture content. Direct gravimetric method in nitrogen flow.

US Federal Contractor Registration (USFCR)

FCR COE EM 1110-2-1201-1987 RESERVOIR WATER QUALITY ANALYSES

Türk Standardları Enstitüsü

TS 2537-1977 Methods For The Analysis Of Water Determination Of Total Mercury Content
TS 2789-1977 Methods For The Analysis Of Water Determintaion Of Chemical Oxygen Demand Content

Association Francaise de Normalisation

NF X31-553*NF EN ISO 11461:2014 Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method
NF T90-260:2023 Water quality - Characterization of analysis methods - Measurement of redox potential in water
NF T20-801:1973 Chemical analysis of propylene. Determination of water traces.
NF X31-105:1995 Soil quality. Determination of carbonate content. Volumetric method.
NF T90-083-2:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 2 : method by continuous flow analysis (CFA).
NF T90-083-1*NF EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 1 : method by flow injection analysis (FIA).
NF A95-481:1993 Hardmetals. Determination of total carbon content. Gravimetric method.
NF X31-105*NF EN ISO 10693:2014 Soil quality - Determination of carbonate content - Volumetric method
NF EN ISO 21253-2:2019 Water quality - Multi-class compound analysis methods - Part 2: criteria for the quantitative determination of organic compounds with a multi-class compound analysis method

Netherlands Institute for Standardization

NEN 6485-1983 Water - Photometric determination of chromium content

Magyar Szabványügyi Testület

MSZ 24000/7-1981 Laboratory analysis of carbon, determination of water content
MSZ 450/1-1989 Drinking water quality based on physical and chemical analysis
MSZ 5395-1983 Concept of Determination of Moisture Content Cellulose Analysis
MSZ 10581/3-1969 Chemical analysis and definition of concentration, moisture content

IX-IX-ISO

ISO 16094-2:2025 Water quality — Analysis of microplastic in water — Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water

Japanese Industrial Standards Committee (JISC)

JIS M 8250:2015 Iron ores -- Determination of hygroscopic moisture in analytical samples -- Gravimetric, Karl Fischer titration and mass-loss methods

Standard Association of Australia （SAA）

AS 3550.4:1990 Waters - Determination of solids - Gravimetric method

American Water Works Association (AWWA)

AWWA WQTC52752 Aspects of Quality Control During Analysis of HAA9 in Drinking Water