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2. Analytical method for determination of total phosphorus in water

2. Analytical method for determination of total phosphorus in water, Total:404 items.

In the international standard classification, 2. Analytical method for determination of total phosphorus in water involves: Water quality, Ferroalloys, Burners. Boilers, Natural gas, Fertilizers, Inorganic chemicals, Non-ferrous metals, Products of the chemical industry, Analytical chemistry, Non-metalliferous minerals, Milk and milk products, Soil quality. Pedology, Metalliferous minerals, Geology. Meteorology. Hydrology, Nuclear energy engineering, Edible oils and fats. Oilseeds, Power stations in general, Coals, Environmental protection, Plastics, Air quality, Testing of metals, Fuels, Products of the textile industry, Food products in general, Refractories, Packaging and distribution of goods in general, Packaging materials and accessories, Electrical wires and cables, Fibre optic communications, Insulating materials, General methods of tests and analysis for food products, Animal feeding stuffs, Surface treatment and coating, Wastes, Tea. Coffee. Cocoa, Meat, meat products and other animal produce, Leather technology, Powder metallurgy, Organic chemicals, Tobacco, tobacco products and related equipment, Petroleum products in general, Construction materials.

SE-SIS, 2. Analytical method for determination of total phosphorus in water

SIS 02 81 27-1974 Determ i nation of total phosphorous content of water
SIS SS 02 81 76-1986 Determination of total cyanide in water - Photometric or titrimetric method

Professional Standard - Coal, 2. Analytical method for determination of total phosphorus in water

MT/T 743.1-1997 Determination of total phosphorus in mine water
MT/T 743.1-2011 Determination of total phosphorus in mine water

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, 2. Analytical method for determination of total phosphorus in water

GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates
GB/T 10209.3-2010 Determination of monoammonium phosphate and diammonium phoshpate-Part 3:Water content
GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phosphate.Part 1:Total nitrogen content
GB/T 15076.12-2008 Method for chemical analysis of tantalum and niobium.Determination of phosphorus content in tantalum
GB/T 15076.7-1994 Methods for chemical analysis of tantalum and niobium-Determination of phospherus content in niobium
GB/T 6913.1-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Orthophosphates
GB/T 10657-1989 Analytical methods for boiler water and cooling water--Determination of zinc in prefilming liquid containing phosphorus and zinc--Complexometric titration
GB/T 6913-2023 Analytical methods for boiler water and cooling water - determination of phosphate
GB/T 6913-2008 Analysis of water used in boiler and cooling system.Determination of phosphorus
GB/T 6913.4-1993 Analysis of water used in boiler and cooling system Determination of phosphate
GB/T 14506.9-1993 Sillicate rocks. Determination of phosphorus pentoxide
GB/T 10658-1989 Analytical methods for boiler water and colling water--Determination of iron in prefilming liquid containing phosphorus and zinc--Sulphosalicylic acid spectrophotometry
GB/T 18114.9-2010 Chemical analysis methods of rare earth concentrates.Part 9: Determination of phosphorus pentoxide content.Phosphorus-bismuth-molybdenum blue spectrophotometry
GB/T 15079.12-1994 Molybdenum concentrates-Determination of oil and moisture content
GB/T 16036-1995 Workplace air--Determination of phosphorus pentoxide--Ammonium molybdate spectrophotometric method
GB/T 22662.9-2008 Chemical analysis methods of potassium fluotitanate.Part9:Determination of phosphorus pentoxide content.Molybdenum blue photometric method
GB/T 22661.10-2008 Chemical analysis methods of potassium fluoborate.Part 10:Determination of phosphorus pentoxide content.Molybdenum blue Photometric method
GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide.Determination of sulfur content in antimony.Burning and Sodium hydroxide titration method
GB/T 3257.24-1999 Methods for chemical analysis of bauxite--Determination of hydroscopic moisture in analytical samples--Gravimetric method
GB/T 12392-1990 Method for determination of total ascorbic acid in fruits,vegetables and derived products--Fluorometric method and colorimetric method
GB/T 15072.4-2008 Test method of precious metal alloys.Determination of palladium content for palladium and silver alloys.Butanedione dioxime gravimetry
GB/T 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of phosphorus content by molybdenum blue spectrophotometric method
GB/T 15076.7-2020 Methods for chemical analysis of tantalum and niobium—Part 7:Determination of phospherus content in niobium—4-Formyloxy-pentyl ketone-[2] extraction separation phosphomolybdate blue spectrophotometry and inductively coupled plasma atomic emission spectrom
GB/T 16484.16-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of water insoluble matter content in rare earth carbonate
GB/T 19276.2-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide
GB/T 11064.7-2013 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 7:Determination of iron content.1,10-Phenanthroline spectrophotometric method

IT-UNI, 2. Analytical method for determination of total phosphorus in water

UNI 3308-1953 Procedures for chemical analysis of metals. Determination of the phosphorus in ferrophosphorus. Gravimetric method.
UNI 4363-1959
UNI 3622-1955
UNI 3716-1956
UNI 3712-1956
UNI 3623-1955 Procedures for chemical analysis of minerals. Determination of phosphorus in iron ore. Alkalimetric method, for standard analyses.
UNI 3894-1957 Procedures for the chemical analysis of minerals. Determination of the total iron content of chrome minerals. Volumetric method by means of disaggregation with sodium peroxide.
UNI 3711-1956
UNI 2963-1949 Procedures for chemical analysis of metallic materials. Determination of total silicon content of ferrosilicon.
UNI 3665-1955 Procedures for chemical analysis of minerals. Determination of total alkali in iron ore. Gravimetric method, for standard analyses.
UNI 3370-1953
UNI 3677-1955
UNI 3620-1955 Procedures for chemical analysis of minerals. Determination of carbon dioxide in iron ore.
UNI 3658-1955 Procedures for chemical analysis of minerals. Determination of titanium in iron ore. Photometric and colorimetric methods for disaggregation with sodium peroxide.
UNI 4359-1959
UNI 3892-1957 Procedures for the chemical analysis of minerals. Determination of the titanium oxide content in titanium minerals. Cupferron gravimetric method.
UNI 3619-1955 Procedures for chemical analysis of minerals. Determination of combined water in iron ore.
UNI 3895-1957 Procedures for the chemical analysis of minerals. Determination of the silica content of chrome minerals. Sodium peroxide disaggregation method.
UNI 3893-1957 Procedures for the chemical analysis of minerals. Determination of the chrome content of chrome minerals. Volumetric method by means of disaggregation with sodium peroxide.
UNI 4360-1959
UNI 3358-1953
UNI EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide

Professional Standard - Electricity, 2. Analytical method for determination of total phosphorus in water

DL/T 522.2-1993 Determination of acetoxime dimethyl ketone grease in water (volumetric analysis)
DL/T 1358-2014 Analytical methods of steam and water in power plants determination of total organic carbon
DL/T 522.1-1993 Method for determining Acetone oxime in water (spectrophotometric method)
DL/T 502.13-2006 Analytical methods of steam and water in power plants Part 13: Determination of phosphate (spectrometric method)
DL/T 502.6-2006 Analytical methods of steam and water in power plants Part 6: Determination of total carbonate
DL/T 502.8-2006 Analytical methods of steam and water in power plants Part 8: Determination of free carbon dioxide (Fixed method)
DL/T 502.7-2006 Analytical methods of steam and water in power plants Part 7: Determination of free carbon dioxide (Direct method)
DL/T 502.20-2006 Analytical methods of steam and water in power plants Part 20: Determination of dissolved oxygen(Colorimetric method using sodium indigo disulphonate)
DL/T 502.9-2006 Analytical methods of steam and water in power plants Part 9: Determination of aluminum (Spectrometric method using pyrocatechol violet)
DL/T 502.14-2006 Analytical methods of steam and water in power plants Part 14: Determination of copper (spectrometric method using dicyclohexanoneoxalyldihydrazone)
DL/T 502.19-2006 Analytical methods of steam and water in power plants Part 19: Determination of dissolved oxygen (Colorimetric method using sodium indiogo disulphonate glucose)
DL/T 1151.20-2012 Analytical methods of scale and corrosion products in power plants.Part 20: determination of carbon dioxide in carbonate scale

Group Standards of the People's Republic of China, 2. Analytical method for determination of total phosphorus in water

T/GRM 046-2022 Determination of Mercury in Gas Field Water

British Standards Institution (BSI), 2. Analytical method for determination of total phosphorus in water

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 EN ISO 15681-2:2018 Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
BS 3762-3.19:1983 Analysis of formulated detergents. Quantitative test methods. Method for determination of total phosphorus (V) oxide content
BS 5551-4.2.3:1987 Fertilizers - Chemical analysis - Determination of phosphorus - Method for determination of phosphorus content (quinoline molybdophosphate gravimetric method)
BS 5551 SubSec.4.2.3:1987 Fertilizers. Chemical analysis. Determination of phosphorus. Method for determination of phosphorus content (quinoline molybdophosphate gravimetric method)
BS EN 12918:1999(2008)*BS 6068-2.67:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
BS 1741-12:1992 Methods for chemical analysis of liquid milk and cream - Determination of total phosphorus content of milk
BS 1748-8:1960 Methods for the analysis of copper alloys - Method for the determination of phosphorus in copper alloys (photometric method)
BS 3762-3.21:1986 Analysis of formulated detergents - Quantitative test methods - Method for determination of total silica content
BS 684-2.8:1977 Methods of analysis of fats and fatty oils - Other methods - Determination of total neutral oil
BS 6870-2.2:1987 Analysis of aluminium ores. Chemical methods. Method for determination of hygroscopic moisture in analytical samples: gravimetric method
BS 1016-102:2000 Methods for analysis and testing of coal and coke - Determination of total moisture of coke
BS 6721-6:1989 Sampling and analysis of copper and copper alloys. Method for determination of phosphorus in copper and copper alloys by spectrophotometry
BS 6870 Sec.2.2:1987 Analysis of aluminium ores. Chemical methods. Method for determination of hygroscopic moisture in analytical samples: gravimetric method
BS 684 Sec.2.8:1977 Methods of analysis of fats and fatty oils. Other methods. Determination of total neutral oil
BS 6829-1.6:1991 Analysis of surface active agents (raw materials). General methods. Method for determination of solubility in water
BS EN ISO 14852:2018 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by analysis of evolved carbon dioxide
BS EN ISO 14852:1999 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
BS DD CEN/TS 14774-3:2004 Solid biofuels - Methods for the determination of moisture content - Oven dry method - Moisture in general analysis sample
BS 6783-12:1992 Sampling and analysis of nickel, ferronickel and nickel alloys. Method for the determination of phosphorus in nickel alloys by molybdenum blue molecular absorption spectrometry
BS 6783-2:1986 Sampling and analysis of nickel, ferronickel and nickel alloys. Method for determination of nickel in ferronickel (dimethylglyoxime gravimetric method)
BS 6783-13:1992 Sampling and analysis of nickel, ferronickel and nickel alloys - Method for the determination of phosphorus in nickel, ferronickel and nickel alloys by phosphovanadomolybdate molecular absorption spectrometry
BS ISO 17858:2007 Water quality - Determination of dioxin-like polychlorinated Biphenyls - Method using gas-chromatography/mass spectrometry
BS EN ISO 23977-1:2021 Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater - Method by analysis of evolved carbon dioxide
21/30426875 DC BS ISO 23697-1. Water quality. Determination of total nitrogen (TNb) in water using small-scale sealed tubes. Part 1. Dimethylphenol based method
BS EN 14047:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide
BS EN 14047:2002 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide
BS ISO 22415:2019 Surface chemical analysis. Secondary ion mass spectrometry. Method for determining yield volume in argon cluster sputter depth profiling of organic materials
DD CEN/TS 14774-3:2004 Solid biofuels - Methods for the determination of moisture content - Oven dry method - Part 3: Moisture in general analysis sample
BS ISO 23977-1:2020 Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Method by analysis of evolved carbon dioxide
20/30408882 DC BS EN ISO 14852. Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by analysis of evolved carbon dioxide
BS EN ISO 14852:2021 Tracked Changes. Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by analysis of evolved carbon dioxide
BS EN 50414:2006 Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by le
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 EN 16521:2014 Cosmetics. Analytical methods. GC/MS method for the identification and assay of 12 phthalates in cosmetic samples ready for analytical injection
BS EN ISO 19679:2020 Plastics. Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface. Method by analysis of evolved carbon dioxide
20/30399388 DC BS ISO 23977-1. Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1. Method by analysis of evolved carbon dioxide
BS ISO 2596:2006 Iron ores - Determination of hygroscopic moisture in analytical samples - Gravimetric, Karl Fischer and mass-loss methods
BS ISO 19679:2016 Plastics. Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface. Method by analysis of evolved carbon dioxide
BS ISO 22066:2020 Water quality. Determination of total cyanide. Method using segmented flow injection, in-line ultraviolet digestion analysis by gas diffusion and amperometric detection
19/30399400 DC BS EN ISO 19679. Plastics. Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface. Method by analysis of evolved carbon dioxide
BS 5202-13:2000 Methods for chemical analysis of tobacco and tobacco products - Determination of water in smoke condensate of cigarettes (gas chromatographic method)
BS 6783-14:1994 Sampling and analysis of nickel, ferronickel and nickel alloys. Method for the determination of total boron content of nickel, and nickel alloys by curcumin molecular absorption spectrometry

Association Francaise de Normalisation, 2. Analytical method for determination of total phosphorus in water

NF T90-128*NF EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis.
NF EN 12918:1999 Qualité de l'eau - Dosage du parathion, méthyl-parathion et certains autres composés organophosphorés dans les eaux après extraction au dichlorométhane et analyse par chromatographie en phase gazeuse
NF EN 14047:2003 Emballage - Détermination de la biodégradabilité aérobie ultime des matériaux d'emballage dans un milieu aqueux - Méthode par analyse du dioxyde de carbone libéré
NF T75-639*NF EN 16956:2017 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
NF T51-802:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide.
NF H60-147*NF EN 14047:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxyde
NF EN 50414:2006 Méthodes d'analyse du plomb dans le PVC prélevé de l'enveloppe isolante et des gaines des câbles électriques et à fibres optiques - Méthode A : détermination de la teneur totale en plomb par spectrométrie atomique d'absorption dans la flamm...
NF EN ISO 19679:2020 Plastiques - Détermination de la biodégradation aérobie des matières plastiques non-flottantes dans une interface eau de mer/sédiments - Méthode par analyse du dioxyde de carbone libéré
NF C32-039*NF EN 50414:2006 Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A : total lead content determination with flame excitation atomic absorption spectrometry - Method B : qualitative analysis of lead by
NF EN 16694:2015 Qualité de l'eau - Dosage du pentabromodiphényléther (PBDE) dans des échantillons d'eau totale - Méthode par extraction en phase solide (SPE) avec disques SPE, avec couplage chromatographie en phase gazeuse-spectrométrie de masse (CG-SM)
NF T51-802*NF EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
NF EN ISO 23977-1:2021 Plastiques - Détermination de la biodégradation aérobie des matières plastiques exposées à l'eau de mer - Partie 1 : méthode par analyse du dioxyde de carbone dégagé
NF T75-636*NF EN 16521:2014 Cosmetics - Analytical methods - GC/MS method for the identification and assay of 12 phthalates in cosmetic samples ready for analytical injection
NF T51-814*NF EN ISO 19679:2020 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide
NF ISO 15819:2014 Cosmétiques - Méthodes analytiques - Nitrosamines : recherche et dosage de la N-nitrosodiéthanolamine (NDELA) dans les produits cosmétiques par CLHP-SM-SM

German Institute for Standardization, 2. Analytical method for determination of total phosphorus in water

DIN EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis; German version EN 12918:1999
DIN EN ISO 15681-2:2019-05 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); German version EN ISO 15681-2:2018
DIN EN 16521:2014-07 Cosmetics - Analytical methods - GC/MS method for the identification and assay of 12 phthalates in cosmetic samples ready for analytical injection; German version EN 16521:2014
DIN EN 16956:2017 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
DIN EN ISO 14852:2021-10 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021); German version EN ISO 14852:2021
DIN EN ISO 14852:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:1999); German version EN ISO 14852:2004
DIN EN 17908:2022-10 Algae and algae-based products or intermediates - Methods of sampling and analysis - Determination of total lipids using the Ryckebosch-Foubert method; German and English version prEN 17908:2022 / Note: Date of issue 2022-09-02
DIN 10766:1977 Analysis of coffee and coffee products; determination of water content of green coffee, dioxane distillation, Karl Fischer titration
DIN EN 14047:2003-03 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide; German version EN 14047:2002
DIN EN ISO 23977-1:2022-01 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020); German version EN ISO 23977-1:2021
DIN EN ISO 19679:2020-11 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide (ISO 19679:2020); German version EN ISO 19679:2020
DIN 53345-6:1978 Testing of fat liquors and greases for leather; methods of analysis, determination of pH-value in hydrate emulsion or solution
DIN EN 16956:2017-12 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products; German version EN 16956:2017
DIN EN ISO 14403-2:2012-10 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); German version EN ISO 14403-2:2012
DIN EN ISO 14403-1:2012-10 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA); (ISO 14403-1:2012); German version EN ISO 14403-1:2012
DIN EN 50414:2007 Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by le
DIN EN ISO 14852:2020 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO/DIS 14852:2020); German and English version prEN ISO 14852:2020
DIN ISO 28540:2014 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)
DIN 38410-1:2004-10 German standard methods for the examination of water, waste water and sludge - Biological-ecological analysis of water (group M) - Part 1: Determination of the saprobic index in running waters (M 1)
DIN EN ISO 19679:2018 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide (ISO 19679:2016)

Inner Mongolia Provincial Standard of the People's Republic of China, 2. Analytical method for determination of total phosphorus in water

DB15/T 688.2-2014 Methods for Chemical Analysis of Thorium Dioxide Powders Part 2: Determination of Phosphorus in Thorium Dioxide Powders—Phosphorus Molybdenum Blue Photometric Method
DB15/T 688.3-2014 Methods for Chemical Analysis of Thorium Dioxide Powder Part 3: Determination of Fluorine in Thorium Dioxide Powder—Pyrohydrolysis Ion Selective Electrode Method
DB15/T 688.4-2014 Methods for the chemical analysis of thorium dioxide powders-Part 4: Determination of uranium, hafnium, antimony, and bismuth in thorium dioxide powders—Inductively coupled plasma mass spectrometry

Japanese Industrial Standards Committee (JISC), 2. Analytical method for determination of total phosphorus in water

JIS K 0170-4:2011 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
JIS K 0170-4:2019 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
JIS K 1468-4:1999 Acid-grade fluorspar -- Method for chemical analysis -- Part 4: Determination of total phosphorus content
JIS K 6951:2000 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium -- Method by analysis of evolved carbon dioxide
JIS D 1030:1995 Analytical procedure for continuous measurement of carbon monoxide, carbon dioxide and hydrocarbon in automobile exhaust gas

Professional Standard - Agriculture, 2. Analytical method for determination of total phosphorus in water

水产品质量安全检验手册 1.2.3.2-2005 Chapter 1 General introduction Section 2 Analysis method of aquatic product inspection 3. Chemical analysis method (2) Quantitative analysis
水产品质量安全检验手册 2.15.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 15 Determination of Total Acids in Aquatic Products (GBT 12456-1990) 2. Potentiometric Titration
GB/T 43098.1-2023 Methods for analysis of water treatment agents Part 1: Determination of phosphorus content
水产品质量安全检验手册 1.2.3.1-2005 Chapter 1 General Introduction Section 2 Analytical Methods for Aquatic Products Inspection 3. Chemical Analysis (1) Qualitative Analysis
水和废水监测分析方法 5.2.4-2003 Chapter 5 Water and Wastewater Biological Monitoring Methods Chapter 2 Bacteriological Determination in Water 4 Determination of Total Bacteria in Water (B)
水产品质量安全检验手册 2.15.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 15 Determination of Total Acids in Aquatic Products (GBT 12456-1990) 1. Indicator method
水和废水监测分析方法 5.2.5-2003 Chapter Five Water and Wastewater Biological Monitoring Methods Chapter Two Bacteriological Determination in Water Five Determination of Total Coliform Bacteria in Water (B)
水产品质量安全检验手册 2.5.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 5 Determination of Protein Content in Aquatic Products (GBT 5009.5-2003) 2. Method 2
水产品质量安全检验手册 2.8.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 8 Determination of Salt in Aquatic Products (SCT 3011-2001) 2. Potentiometric Titration
水产品质量安全检验手册 2.4.2.0-2005 Chapter 2 Basic analysis methods for physical and chemical testing of aquatic products Section 4 Determination of fat in aquatic products (GBT 5009.6-2003) 2. Acid hydrolysis method
水产品质量安全检验手册 2.3.2.0-2005 Chapter 2 Basic analysis methods for physical and chemical testing of aquatic products Section 3 Determination of moisture content in aquatic products (GBT 5009.3-2003) 2. Reduced pressure drying method
水产品质量安全检验手册 2.12.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 12 Determination of Amino Acids in Aquatic Products (GBT 5009.124-2003)
水产品质量安全检验手册 2.20.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products 20 Determination of pH Value in Aquatic Products Acidity Meter Method (GBT 5009.45-2003)
水和废水监测分析方法 5.2.9-2003 Chapter 5 Biomonitoring Methods of Water and Wastewater Chapter 2 Bacteriological Determination in Water 9. Rapid Determination of Total Coliforms in Water and Fecal Coliforms (C)
水产品质量安全检验手册 6.1.2.0-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 1 Determination of Phosphorus in Aquatic Products (GBT 5009.87-2003) 2. Molecular Absorption Spectrometry
水产品质量安全检验手册 2.8.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 8 Determination of Salt in Aquatic Products (SCT 3011-2001) 1. Direct Titration Method
水产品质量安全检验手册 2.3.3.0-2005 Chapter 2 Basic analysis methods for physical and chemical testing of aquatic products Section 3 Determination of moisture content in aquatic products (GBT 5009.3-2003) 3. Distillation method
水产品质量安全检验手册 2.7.0.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section VII Determination of Water Activity in Aquatic Products (GBT 9695.12-1988)
水产品质量安全检验手册 2.11.2.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Eleventh Determination of Amino Acid Nitrogen in Aquatic Products (GBT 5009.39-2003) II. Colorimetry
水产品质量安全检验手册 2.6.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 6 Determination of Ash Content in Aquatic Products Ignition Weighing Method (GBT 5009.4-2003)
水产品质量安全检验手册 2.3.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 3 Determination of Moisture Content in Aquatic Products (GBT 5009.3-2003) 1. Direct drying method
水产品质量安全检验手册 2.14.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 14 Determination of Eicosapentaenoic Acid and Docosahexaenoic Acid in Aquatic Products (GBT 5009.168-2003)
水产品质量安全检验手册 2.13.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 13 Determination of Taurine in Aquatic Products (GBT 5009.169-2003)
水产品质量安全检验手册 2.5.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 5 Determination of Protein Content in Aquatic Products (GBT 5009.5-2003) 1. Method 1
水产品质量安全检验手册 2.2.0.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section II Determination of Net Content of Aquatic Products (SCT 3017-2004)
水产品质量安全检验手册 2.17.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 17 Determination of Volatile Basic Nitrogen in Aquatic Products (GBT 5009.44-2003) 2. Trace Diffusion Method
水产品质量安全检验手册 2.4.1.0-2005 Chapter 2 Basic analysis methods for physical and chemical testing of aquatic products Section 4 Determination of fat in aquatic products (GBT 5009.6-2003) 1. Soxhlet extraction method
水产品质量安全检验手册 2.9.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 9 Determination of Crude Fiber in Vegetable Aquatic Products (GBT 5009.10-2003)
水产品质量安全检验手册 2.16.0.0-2005 Chapter 2 Basic Analytical Methods for Physical and Chemical Testing of Aquatic Products Section 16 Determination of Organic Acids in Aquatic Products Liquid Chromatography (GBT 5009.157-2003)
水产品质量安全检验手册 2.10.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 10 Determination of Insoluble Dietary Fiber in Aquatic Products (GBT 5009.88-2003)
水产品质量安全检验手册 2.17.1.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 17 Determination of Volatile Base Nitrogen in Aquatic Products (GBT 5009.44-2003) 1. Semi-trace Nitrogen Determination Method
水产品质量安全检验手册 2.18.1.2-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 1. Determination of Acid Value and Acidity
水产品质量安全检验手册 2.11.1.0-2005 Chapter II Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Eleventh Determination of Amino Acid Nitrogen in Aquatic Products (GBT 5009.39-2003) 1. Formaldehyde value method
水产品质量安全检验手册 2.19.0.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 19 Determination of Iodine Value of Aquatic Products (GBT 5532-1995)
水产品质量安全检验手册 2.18.2.0-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 2. Preparation of Oil Samples
水产品质量安全检验手册 2.18.1.1-2005 Chapter 2 Basic Analysis Methods for Physical and Chemical Testing of Aquatic Products Section 18 Determination of Acid Value and Acidity in Animal and Vegetable Oils and Fats of Aquatic Products (GBT 5530-1998) 1. Determination of Acid Value and Acidity

American Society for Testing and Materials (ASTM), 2. Analytical method for determination of total phosphorus in water

ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro
ASTM D7675-22 Standard Test Method for Determination of Total Hydrocarbons in Hydrogen by FID-Based Total Hydrocarbon (THC) Analyzer
ASTM E2824-23 Standard Test Method for Determination of Beryllium in Copper-Beryllium Alloys by Phosphate Gravimetry
ASTM E611-08 Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography
ASTM D4517-04(2009) Standard Test Method for Low-Level Total Silica in High-Purity Water by Flameless Atomic Absorption Spectroscopy
ASTM E3171-21e1 Standard Test Method for Determination of Total Silver in Textiles by ICP-OES or ICP-MS Analysis
ASTM E3171-21 Standard Test Method for Determination of Total Silver in Textiles by ICP-OES or ICP-MS Analysis
ASTM E3171-21a Standard Test Method for Determination of Total Silver in Textiles by ICP-OES or ICP-MS Analysis
ASTM D4517-15(2023) Standard Test Method for Low-Level Total Silica in High-Purity Water by Flameless Atomic Absorption Spectroscopy
ASTM E248-02 Test Method for Determination of Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Titrimetry
ASTM E248-97 Standard Test Method for Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Method
ASTM D6721-01 Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
ASTM D6721-01(2006) Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
ASTM D7675-15 Standard Test Method for Determination of Total Hydrocarbons in Hydrogen by FID-Based Total Hydrocarbon (THC) Analyzer
ASTM D8446-22 Standard Test Method for Water Vapor Content in Compressed Air Using Electronic Moisture Analyzers
ASTM D5368-93(2001) Standard Test Methods for Gravimetric Determination of Total Solvent Extractable Content (TSEC) of Solid Waste Samples
ASTM D5368-93(2006) Standard Test Methods for Gravimetric Determination of Total Solvent Extractable Content (TSEC) of Solid Waste Samples
ASTM D5368-13 Standard Test Methods for Gravimetric Determination of Total Solvent Extractable Content (TSEC) of Solid Waste Samples
ASTM D6721-01(2015) Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
ASTM D7675-11 Standard Test Method for Test Method for the Determination of Total Hydrocarbons in Hydrogen by FID Based Total Hydrocarbon (THC) Analyzer
ASTM D4374-00 Standard Test Methods for Cyanides in Water--Automated Methods for Total Cyanide, Acid dissociable Cyanide, and Thiocyanate
ASTM E247-21 Standard Test Method for Determination of Silica in Manganese Ores, Iron Ores, and Related Materials by Gravimetry
ASTM D7614-20 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements
ASTM D4374-06 Standard Test Methods for Cyanides in Water-Automated Methods for Total Cyanide, Weak Acid Dissociable Cyanide, and Thiocyanate
ASTM D5769-10 Standard Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry
ASTM D7904-21 Standard Test Method for Determination of Water Vapor (Moisture Concentration) in Natural Gas by Tunable Diode Laser Spectroscopy (TDLAS)
ASTM D6212-99 Standard Test Method for Total Sulfur in Aromatic Compounds by Hydrogenolysis and Rateometric Colorimetry
ASTM D7614-12 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements
ASTM D7284-13 Standard Test Method for Total Cyanide in Water by Micro Distillation followed by Flow Injection Analysis with Gas Diffusion Separation and Amperometric Detection
ASTM D7284-08 Standard Test Method for Total Cyanide in Water by Micro Distillation followed by Flow Injection Analysis with Gas Diffusion Separation and Amperometric Detection
ASTM D7284-08e1 Standard Test Method for Total Cyanide in Water by Micro Distillation followed by Flow Injection Analysis with Gas Diffusion Separation and Amperometric Detection
ASTM D8361-20 Standard Test Method for Total Organic Carbon in Water by Two Stage Wet Chemical Catalyzed Hydroxyl Radical Oxidation with Infra-Red Detection of Resulting Carbon Dioxide
ASTM D5855-95(2000) Standard Test Method for (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of a Confined Nonleaky or Leaky Aquifer by Constant Drawdown Method in a Flowing Well
ASTM D5855-95(2006) Standard Test Method for (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Confined Nonleaky or Leaky Aquifer by Constant Drawdown Method in Flowing Well
ASTM D5348-95(2012) Standard Test Method for Determination of the Moisture Content of Sulfonated and Sulfated Oils by Distillation with Xylene
ASTM D7904-15 Standard Test Method for Determination of Water Vapor (Moisture Concentration) in Natural Gas by Tunable Diode Laser Spectroscopy (TDLAS)
ASTM D5904-96 Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5454-11 Standard Test Method for Water Vapor Content of Gaseous Fuels Using Electronic Moisture Analyzers
ASTM D5454-11e1 Standard Test Method for Water Vapor Content of Gaseous Fuels Using Electronic Moisture Analyzers
ASTM C1365-18 Standard Test Method for Determination of the Proportion of Phases in Portland Cement and Portland-Cement Clinker Using X-Ray Powder Diffraction Analysis

Professional Standard - Geology, 2. Analytical method for determination of total phosphorus in water

DZ/T 0064.15-2021 Methods of analysis of groundwater quality - Part 15: Determination of total hardness by ethylenediaminetetraacetic acid disodium titration
DZ/T 0064.61-2021 Methods of Analytical Groundwater Quality Part 61: Determination of Phosphate Phosphorous Bismuth Molybdenum Blue Spectrophotometric Method
DZ/T 0064.17-2021 Analytical methods of groundwater quality - Part 17: Determination of total chromium and hexavalent chromium by diphenylcarbazide spectrophotometric method
DZ/T 0064.14-2021 Methods for analysis of groundwater quality - Part 14: Determination of magnesium content by ethylenediaminetetraacetic acid disodium titration
DZ/T 0064.13-2021 Methods for analysis of groundwater quality - Part 13: Determination of calcium content by ethylenediaminetetraacetic acid disodium titration method
DZ/T 0064.47-2021 Analytical methods for groundwater quality - Part 47: Titrimetric method for the determination of free carbon dioxide
DZ/T 0064.76-2021 Methods of Analytical Groundwater Quality Part 76: Determination of Gross Alpha and Gross Beta Radioactivity Radiochemical Method
DZ/T 0064.48-2021 Analytical methods of groundwater quality - Part 48: Titration method for the determination of aggressive carbon dioxide
DZ/T 0064.64-2021 Methods of analysis of groundwater quality - Part 64: Determination of sulfate disodium edetate - barium titration
DZ/T 0064.9-2021 Methods of Analysis of Groundwater Quality Part 9: Gravimetric Method for Determination of Total Dissolved Solids
DZ/T 0064.72-2021 Analytical methods of groundwater quality - Part 72: Determination of dichlorvos, phorate, dimethoate, methyl parathion, malathion, chlorpyrifos and parathion by gas chromatography
DZ/T 0064.23-2021 Analytical methods for groundwater quality - Part 23: Determination of iron content by phenanthroline spectrophotometric method
DZ/T 0064.87-2021 Groundwater Quality Analysis Methods Part 87: Determination of 13C Online Phosphoric Acid Hydrolysis-Gas Isotope Mass Spectrometry
DZ/T 0064.18-2021 Analytical methods of groundwater quality - Part 18: Determination of total chromium and hexavalent chromium by catalytic polarography
DZ/T 0064.58-2021 Methods of Analytical Groundwater Quality Part 58: Determination of Nitrate Disulfonic Acid Phenol Spectrophotometric Method
DZ/T 0064.10-2021 Analytical methods for groundwater quality - Part 10: Determination of arsenic content by silver diethyldithiocarbamate spectrophotometric method
DZ/T 0064.67-2021 Methods of analysis of groundwater quality - Part 67: Determination of sulfides by p-aminodimethylaniline spectrophotometric method

ES-UNE, 2. Analytical method for determination of total phosphorus in water

UNE-EN ISO 15681-2:2020 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)
UNE 80112:2016 Test methods of cements. Physical analysis. Determination of contraction in air and expansion in water
UNE-EN ISO 14852:2022 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021)
UNE-EN 16956:2018 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
UNE-EN ISO 23977-1:2022 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020)
UNE-EN ISO 19679:2021 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide (ISO 19679:2020)

工业和信息化部, 2. Analytical method for determination of total phosphorus in water

YS/T 424.2-2022 Methods for chemical analysis of titanium diboride powder Part 2: Determination of total boron content Neutralization titration method
YS/T 273.9-2020 Methods for chemical analysis and physical properties of cryolite Part 9: Determination of phosphorus pentoxide content Molybdenum blue spectrophotometry
YS/T 1395.1-2020 Methods for chemical analysis of palladium dichlordiammonium chloride Part 1: Determination of palladium content Hydrazine hydrate reduction gravimetric method
XB/T 629.2-2020 Methods for chemical analysis of rare earth aluminum master alloys Part 2: Determination of total rare earth content
YS/T 1075.12-2022 Methods for chemical analysis of vanadium-aluminum and molybdenum-aluminum master alloys Part 12: Determination of phosphorus content Molybdenum blue spectrophotometry
YS/T 1317-2019 1,3-Divinyl-1,1,3,3-tetramethyldisiloxane platinum (0) Chemical analysis method Determination of platinum content Hydrazine hydrate reduction method
YB/T 4909.1-2021 Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 1: Determination of silica content Perchloric acid dehydration gravimetric method

Professional Standard - Urban Construction, 2. Analytical method for determination of total phosphorus in water

CJ 26.28-1991 Municipal sewage water quality inspection method standard Determination of total phosphorus spectrophotometric method
CJ 26.23-1991 Municipal sewage water quality inspection method standard Determination of total arsenic by silver diethyldithiocarbamate spectrophotometric method

Professional Standard - Non-ferrous Metal, 2. Analytical method for determination of total phosphorus in water

YS/T 424.2-2000 Methods for chemical analysis of titanium diboride powder.Determination of total boron content
YS/T 555.12-2006 Method for chemical analysis of molybdenum concentrate - Determination of total oil and water content
YS/T 555.11-2009 Methods for chemical analysis of molybdenum concentrate.Determination of oil and moisture content.Gravimetry
YS/T 575.16-2007 Methods for chemical analysis of bauxite.Part 16:Determination of phosphorus pentoxide content.Molybdenum blue spectrophotometric method
YS/T 1028.1-2015 Methods for chemical analysis of lithium iron phosphate.Part 1:Determination of total iron content.Titanium trichloride reduction potassium dichromate titration methods
YS/T 1014.5-2014 Chemical analysis methods of bismuth trioxide.Part 5:Determination of moisture.Gravimetric method
YS/T 509.6-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of phosphorus pentoxide content.The molybdenum blue photometric method
YS/T 575.22-2006 Method for chemical analysis of bauxite ore-Gravimetric method for determination of wet storage in samples analyzed
YS/T 575.18-2007 Methods for chemical analysis of bauxite.Part 18:Determination of total carbon content.Non-aqueous titrametric method after combustion
YS/T 715.5-2009 Methods for chemical analysis of selenium dioxide.Part 5:Determination of water insoluble content.Gravimetric analysis
YS/T 239.4-2010 Methods for chemical analysis of antimony trisulfide- Part 4:Determination of aqua-regia insolubles content-Gravimetric method
YS/T 239.2-2010 Methods for chemical analysis of antimony trisulfide- Part 2:Determination of combined sulfur content-Combustion-neutralization titration method
YS/T 239.3-2010 Methods for chemical analysis of antimony trisulfide- Part 3:Determination of free sulfur content-Burning and sodium hydroxide titration method
YS/T 1075.1-2015 Methods for chemical analysis of vanadium-aluminium and molybdenum-aluminium master alloys.Part 1:Determination of iron content.1,10-Phenanthroline spectrophotometry
YS/T 254.2-2011 Methods for chemical analysis of beryllium concentrate and beryl.Part 2:Determination of ferric oxide content.EDTA titrimetry and sulfosalicylic acid spectrophotometry

CEN - European Committee for Standardization, 2. Analytical method for determination of total phosphorus in water

PD CEN/TR 17365:2019 Method for the determination of C3A in the clinker from cement analysis
PD CEN/TS 14774-3:2004 Solid biofuels - Methods for the determination of moisture content - Oven dry method - Part 3: Moisture in general analysis sample

European Committee for Standardization (CEN), 2. Analytical method for determination of total phosphorus in water

CEN/TR 17365:2019 Method for the determination of C3A in the clinker from cement analysis
EN 12918:1999 Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
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
EN ISO 18134-2:2017 Solid biofuels - Determination of moisture content - Oven dry method Part 2: Total moisture - Simplified method
EN ISO 23977-1:2021 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020)
EN 14047:2002 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide
EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021)
EN ISO 14852:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium Method by analysis of evolved carbon dioxide
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 16956:2017 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone@ ethers of hydroquinone and corticosteroids in skin whitening cosmetic products

YU-JUS, 2. Analytical method for determination of total phosphorus in water

JUS C.A1.419-1983 Methods for Chemical analysis of ferroa!loys. Volumetric determination of phospfrorus in ferro-silicon
JUS C.A1.411-1983 Methods for chemical analysis of ferroalloys. Photometric determination of phosphorus in ferrochromium
JUS C.A1.427-1982 Methods for chemical analysis of ferroalloys. Photometric determination of phosphorus in ferrosilico-chromium
JUS B.H8.338-1986 Methnds of analysis of coal and coke. Coke - Determination of total moisture
JUS C.A1.607-1978 Methods for chemical analysis of copper and copper alloys. Spectrophotometric determination of phosphorus in copper
JUS C.A1.057-1991 Methods for Chemical analysis of iron and steel. Spectrophotometric determination of phosphorvs in high-alloy steels
JUS C.A1.158-1982 Methods for chemical analysis of copper and copper alloys. Spectrophotometric determination of phosphorus in deoxidized copper.
JUS B.G8.132-1977 Metho?s of chemical analysis of iron ores. Determination ofhygroskopic moisture in analytical samples
JUS C.A1.158-1978 Methods for chemical analysis of copper and copper alloys. Spectrophotometric determination of phosphorus in oxigenfree copper
JUS C.A1.188-1978 Methods for chemical analysis of copper and copper albys. Spectrophotometric determination of phosphorus in copper alloys
JUS B.H8.311-1984 Methods of analysi$ of coal and coks. Determination of moisture in the analysis sample of coal. Direct gravimetric method
JUS C.A1.183-1984 Methods tor Chemical analysis ofcopper and copper alloys. Spectrophotometric determination of iron in copper alloys (by sulfosalicylic acid method)

AENOR, 2. Analytical method for determination of total phosphorus in water

UNE-EN 12918:2000 WATER QUALITY. DETERMINATION OF PARATHION, PARATHION-METHYL AND SOME OTHER ORGANOPHOSPHORUS COMPOUNDS IN WATER BY DICHLOROMETHANE EXTRACTION AND GAS CHROMATOGRAPHIC ANALYSIS.
UNE 77035:1983 WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF ACIDITY
UNE 80225:2012 Methods of testing cement. Chemical analysis. Determination of reactive sio2 content in cements, puzzolanas and fly ash.
UNE 80243:2014 Cement test methods. Chemical analysis. Determination of free calcium oxyde. Ethylenglycol method.
UNE-EN 50414:2006 Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by le
UNE-EN 14047:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide.
UNE-EN ISO 14852:2005 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:1999)
UNE-EN ISO 14403-1:2012 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)

Fujian Provincial Standard of the People's Republic of China, 2. Analytical method for determination of total phosphorus in water

DB35/T 1144-2011 Determination of inorganic nitrogen and active phosphate in seawater by flow chemical analysis

Professional Standard - Nuclear Industry, 2. Analytical method for determination of total phosphorus in water

EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry
EJ/T 297.9-1987 Analytical method for composition of granite and granite uranium ore Determination of phosphorus pentoxide content
EJ/T 1231.1-2008 Test method for analysis of impurity in diuranate.Part1: Determination of silicon dioxide by silicomolybdemu blue spectrophotometry

Professional Standard - Ocean, 2. Analytical method for determination of total phosphorus in water

HY/T 0344-2022 Determination of Trace Active Phosphate in Seawater Flow Analysis-Phosphomolybdenum Blue Solid Phase Extraction-Spectrophotometry
HY/T 0347-2022 Determination of seawater trace ammonium—Flow analysis,solid phase extraction and o-phthaldialdehyde fluorescence detection

Professional Standard - Commodity Inspection, 2. Analytical method for determination of total phosphorus in water

SN/T 0837.2-1999 Method for the determination of moisture in arsenic trioxide for export
SN/T 0837.2-2011 Method for chemical analysis of arsenic trioxide for import and export - Part 2: Determination of moisture

Standard Association of Australia （SAA）, 2. Analytical method for determination of total phosphorus in water

AS 2434.1:1999 Methods for the analysis and testing of lower rank coal and its chars - Determination of the total moisture content of lower rank coal
AS 2434.1:1999(R2013)
AS 2434.7:2002(R2013)
AS 4884:2008 Method of test for determination of histamine levels in fish and fish products/seafoods by fluorometric method
AS 2300.1.2.2:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of nitrogen - Nitrogen fractions from milk

CU-NC, 2. Analytical method for determination of total phosphorus in water

NC 57-98-3-1986 Clinical Methods and Aids Photometric Determination of Phosphate in Human Serum Chemical Analysis Method

American National Standards Institute （ANSI), 2. Analytical method for determination of total phosphorus in water

ANSI/ASTM D4019:1994 Test Method for Moisture in Plastics by Coulometry (08.03)

CZ-CSN, 2. Analytical method for determination of total phosphorus in water

CSN 46 3205-1987 Fresh fruits. Table grapes. Metod of analytical determination of total sugar content
CSN 44 1711-1985 Chromium ores. Methods of sampling and samples preparation for chemical analysis and moisture determination
CSN 44 1861-1981 Bauxite. Methods of sampling and samples proparation for chemical analysis and moisture determination.
CSN 44 1834-1980 Manganese ores, concentrates and aglomerates. Methods of sampllng and samples preparation for Chemical analysis and molsture determination
CSN 44 1812-1980 Iron ores, concentrates, aglomerates and pollets. Methods of sampling and samples preparation for chemical analysis and moisture determlnation

TR-TSE, 2. Analytical method for determination of total phosphorus in water

TS 3651-1981 METHODS FOR THE ANALYSIS OF WATER — DETERMINATION OF IRON CONTENT — 1,10 Phenanthroline Spectrophotometry Method
TS 3581-1981 METHODS FOR THE ANALYSIS OF WATER DETERMINATION OF THE ARSENIC CONTENT SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRY METHOD
TS 3080-1978 Methods For The Chemical Analysis Of Ceramic Whiteware Clays Determinat?on of Silicon Dioxi- de, Total R2 O3, Iron - 3 - Oxide, Titanium Dioxide, Aluminum - 3 - Ox?de, Calcium Ox?de And Magnesium Oxide Contents

PL-PKN, 2. Analytical method for determination of total phosphorus in water

PN C04586-04-1990 Water and waste water Test for iron Determination of totaliron and total dissolved iron by spectrophotometric method with disodium bathophenantrolinedisulphonate or with 1,10 phenanthroline
PN-EN ISO 19679-2020-12 E Plastics--Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface--Method by analysis of evolved carbon dioxide (ISO 19679:2020)

Indonesia Standards, 2. Analytical method for determination of total phosphorus in water

SNI 06-6989.26-2005 Water and wastewater - Part 26: Test methods of total solid content by gravimetric analysis
SNI 06-6989.27-2005 Water and wastewater - Part 27: Test methods of total dissolved solid content by gravimetric analysis
SNI 2332.3-2015 Cara uji mikrobiologi - Bagian 3: Penentuan Angka Lempeng Total (ALT) pada produk perikanan

AT-ON, 2. Analytical method for determination of total phosphorus in water

ONORM M 6255-1986 Water analysis; determination of free chlorine and total chlorine; titrimetric method using N,N-diethyl-1,4-phenylene-diamine Analyse de l'eau; dosage du chlore libre et du chlore total; m?thode titrim?trique ? la N,N-diethyl-phenylene-1,4-diamine
ONORM M 6256-1985 Water analysis; determination offree chlorine and total chlorine; colorimetric method usingN,N-diethyl-l,4-phenylenediamine, for routine control purposes
ONORM EN 29439-1993 Water quality - Evaluation in an aqueous medium of the "uttimate" aerobic biodegradability of organic Compounds -Method by analysis of released carbon dioxide (ISO 9439:1990)
OENORM EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021)

Professional Standard - Chemical Industry, 2. Analytical method for determination of total phosphorus in water

HG 5-1524-1985 Determination method of ethylenediaminetetramethylenediphosphonic acid (EDTMPA) in phosphorus compound inhibitors in industrial circulating cooling water
HG/T 2023-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine spectrophotometric method

Korean Agency for Technology and Standards (KATS), 2. Analytical method for determination of total phosphorus in water

KS I ISO 13395:2008 Water quality-Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
KS I ISO 22032:2007 Water quality-Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge-Method using extraction and gas chromatography/mass spectrometry
KS M ISO 14852:2009 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium-Method by analysis of evolved carbon dioxide
KS M ISO 14852-2009(2019) Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium－Method by analysis of evolved carbon dioxide
KS M ISO 10304-2:2008 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
KS M ISO 10304-2:2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water

International Organization for Standardization (ISO), 2. Analytical method for determination of total phosphorus in water

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
ISO 22032:2006 Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry
ISO 23977-1:2020 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide
ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by analysis of evolved carbon dioxide
ISO 14852:2018 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
ISO 14852:1999 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
ISO 14852:1999/cor 1:2005 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide; Technical Corrigendum 1

ZA-SANS, 2. Analytical method for determination of total phosphorus in water

SANS 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
SANS 4374:2007 Standard test methods for cyanides in water - Automated methods for total cyanide, weak acid dissociable cyanide, and thiocyanate

RU-GOST R, 2. Analytical method for determination of total phosphorus in water

GOST 33503-2015 Solid mineral fuel. Methods for determination of moisture in the analysis sample
GOST R 52917-2008 Solid mineral fuels. Methods for determination of moisture in the analysis test sample
GOST R 52421-2005 Fish, marine products and products of them. Method of determining the fraction of total mass of protein, fat, water, phosphorus, calcium and ash by the near-infra-red spectrometry

BR-ABNT, 2. Analytical method for determination of total phosphorus in water

ABNT MB-1385-1979

NL-NEN, 2. Analytical method for determination of total phosphorus in water

NEN 6652-1992 Water- Photometric determination of the sum of the contents of dissolved nitrate and nitrite by continuous flow analysis

未注明发布机构, 2. Analytical method for determination of total phosphorus in water

BS 684-2.8:1977(2009) Methods of analysis of Fats and fatty oils — Part 2 : Other methods — Section 2.8 : Determination of total neutral oil
BS 4427-1:1969(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) — Part 1 : Determination of matter insoluble in water in sodium tripolyphosphate
BS EN 196-21:1992(1999) Methods of testing cement — Part 21 : Determination of the chloride, carbon dioxide and alkali content of cement
BS EN ISO 23977-1:2021(2022) Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater Part 1 : Method by analysis of evolved carbon dioxide

BELST, 2. Analytical method for determination of total phosphorus in water

STB 17.13.05-33-2014 Еnvironmental pгоtесtion аnd nature use. Analytic control and monitoring. Water quality. Determination of the concentration of chromium (VI) and total chromium in water photometrically with diphenylcarbazide

Professional Standard - Railway, 2. Analytical method for determination of total phosphorus in water

TB/T 2059.3-1989 Analytical method for cooling water additives of railway diesel locomotives Determination of silicon dioxide
TB/T 2059.1-2006 Methods for analysis of diesel locomotive collants Part 1: Determination of disodium tetraborate decahydrate

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, 2. Analytical method for determination of total phosphorus in water

GB/T 34176-2017 Chemical analysis methods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline
GB/T 34500.3-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity（total activity of αandβ）

Military Standard of the People's Republic of China-General Armament Department, 2. Analytical method for determination of total phosphorus in water

GJB 770.307-1989 Test methods for gunpowder analysis: Determination of the content of diphenylamine and No. 2 fixative in propellants Steam distillation-spectrophotometry
GJB 770.305-1989 Test methods for gunpowder analysis: Determination of nitroglycerin, No. 2 neutralizing agent, diphenylamine, dibutyl phthalate and dinitrotoluene in double-base propellants by reversed-phase liquid chromatography

SG-SPRING SG, 2. Analytical method for determination of total phosphorus in water

SS 397-21 AMD 1-1997 METHODS OF TESTING CEMENT - PART 21: DETERMINATION OF THE CHLORIDE, CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT
SS 397 Pt.21-1997 METHODS OF TESTING GEMENT-PART 21:DETERMINATION OF THE CHLORIDE,CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT AMENDMENT NO.1

BE-NBN, 2. Analytical method for determination of total phosphorus in water

NBN T 94-201-1975 Air sampling and analysis methods — Determination of sulphur dioxide (SO2) content in ambient air — Hydrogen peroxide method

Danish Standards Foundation, 2. Analytical method for determination of total phosphorus in water

DS/ISO 29441:2010 Water quality - Determination of total nitrogen after UV digestion - Method using flow analysis (CFA and FIA) and spectrometric detection
DS/ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium – Method by analysis of evolved carbon dioxide
DS/EN 50414:2006 Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by le
DS/EN ISO 14852:2004 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
DS/EN 14047:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide
DS/EN ISO 14403-1:2012 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA)
DS/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)
DS/EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium – Method by analysis of evolved carbon dioxide (ISO 14852:2021)

Lithuanian Standards Office , 2. Analytical method for determination of total phosphorus in water

LST EN 50414-2006 Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by le
LST EN 14047-2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by analysis of evolved carbon dioxide
LST EN ISO 14852:2005 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:1999)
LST EN ISO 14852:2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:2021)
LST EN ISO 14403-1:2012 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)

Liaoning Provincial Standard of the People's Republic of China, 2. Analytical method for determination of total phosphorus in water

DB21/T 2048-2012 Determination of crude protein, crude fat, crude fiber, moisture, calcium, total phosphorus, crude ash, water-soluble chloride, amino acid in feed by near-infrared spectroscopy

Professional Standard - Aviation, 2. Analytical method for determination of total phosphorus in water

HB/Z 5109.2-2001 Analysis method for passivation solution Determination of sulphide acid in zinc plating, cadmium plating diacid passivation solution
HB/Z 5109.1-2001 Analysis method for passivation solution Determination of sodium bichromate content in zinc plating, cadmium plating diacid passivation solution through potentiometric titration

API - American Petroleum Institute, 2. Analytical method for determination of total phosphorus in water

API DR214-1984 PROCEEDINGS: SAMPLING AND ANALYTICAL METHODS FOR DETERMINING PETROLEUM HYDROCARBONS IN GROUNDWATER AND SOIL

Professional Standard - Rare Earth, 2. Analytical method for determination of total phosphorus in water

XB/T 606.3-1995 Determination of moisture in rare earth product chemical analysis method (applicable to samples containing more than 0.2% moisture in rare earth fluoride)

IN-BIS, 2. Analytical method for determination of total phosphorus in water

IS 9235-1979

The American Road & Transportation Builders Association, 2. Analytical method for determination of total phosphorus in water

AASHTO T255-2000 Standard Method of Test for Total Ecaparable Moisture Content of Aggregate by Drying Twentieth Edition; ASTM C566-97

Anhui Provincial Standard of the People's Republic of China, 2. Analytical method for determination of total phosphorus in water

DB34/T 2979.3-2017 Analytical methods of organic pollutants in plastics and their products - Part 3: Determination of tris(2-chloroethyl) phosphate by gas chromatography-mass spectrometry

VN-TCVN, 2. Analytical method for determination of total phosphorus in water

TCVN 7723-2-2015 Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) .Part 2:Method using continuous flow analysis (CFA)

Professional Standard - Machinery, 2. Analytical method for determination of total phosphorus in water

JB/T 8063.5-1996 Powder metallurgy materials and products chemical analysis method Determination of tin in copper-based materials and products (sodium hypophosphite reduction-potassium iodate titration method)
JB/T 8063.5-2011 Methods for chemical analysis of powder metallurgy materials and products:Part 5:The secondary sodium phosphate reduction – potassium iodate titrimetric method for the determination of tin in copper-based materials and products

KR-KS, 2. Analytical method for determination of total phosphorus in water

KS M ISO 10304-2-2003 Water quality－Determination of dissolved anions by liquid chromatography of ions－Part 2：Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water

Professional Standard - Water Conservancy, 2. Analytical method for determination of total phosphorus in water

SL/T 273.1-2001 Determination of trace nitrobenzenes by resin adsorption and gas ohromatography

CH-SNV, 2. Analytical method for determination of total phosphorus in water

SN EN ISO 19679:2020 Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface - Method by analysis of evolved carbon dioxide (ISO 19679:2020)