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Check the purity of water

Check the purity of water, Total:497 items.

In the international standard classification, Check the purity of water involves: Analytical chemistry, Water quality, Organic chemicals, Farming and forestry, Biology. Botany. Zoology, Testing of metals, Inorganic chemicals, Air quality, Power stations in general, Leather technology, Fuels, Construction materials, Non-metalliferous minerals, Fluid storage devices, Pumps, Petroleum products in general, Wood, sawlogs and sawn timber, Mechanical testing, Machine tools, Products of the textile industry, Tea. Coffee. Cocoa, Metalliferous minerals, Industrial automation systems, Linear and angular measurements, Microbiology, Cellular materials, Wood-based panels, Astronomy. Geodesy. Geography, Paper and board, Medical equipment, Quality, Wastes, General methods of tests and analysis for food products, Pulps, Thermodynamics and temperature measurements, Plastics, Electricity. Magnetism. Electrical and magnetic measurements, Paint ingredients, Welding, brazing and soldering, Machine tool systems, Installations in buildings, External sewage systems, Insulating materials, Earthworks. Excavations. Foundation construction. Underground works, Measurement of volume, mass, density, viscosity, Plant and equipment for the food industry, Raw materials for rubber and plastics, Commercial vehicles, Natural gas, Lubricants, industrial oils and related products, Beverages, Soil quality. Pedology, Rubber, Electronic components in general, Inks. Printing inks, Rubber and plastics products, Ferroalloys, Gas and steam turbines. Steam engines, Horology, Products of the chemical industry, Fasteners, Elements of buildings, Components for electrical equipment, Cutting tools, Cereals, pulses and derived products, Burners. Boilers.

Japanese Industrial Standards Committee (JISC), Check the purity of water

JIS K 0550:1994 Testing methods for detection and estimation of micro-biological contaminants in highly purified water
JIS K 0552:1994 Testing methods for electric conductivity in highly purified water
JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
JIS K 0555:1995 Testing methods for determination of silica in highly purified water
JIS K 0556:1995 Testing methods for determination of anions in highly purified water
JIS K 0551:1994 Testing methods for total organic carbon in highly purified water
JIS K 0558:2002 Testing method for determination of boron in highly purified water
JIS K 0553:1995 Testing methods for determination of metallic elements in highly purified water
JIS K 0553:2002 Testing methods for determination of metallic elements in highly purified water
JIS K 8007:1992 General rule for test methods of highly purified reagents
JIS K 0518:1995 Testing method for freezing points of high-purity hydrocarbons
JIS K 0519:1995 Testing method for density of high-purity hydrocarbons by bingham pycnometer
JIS B 6211:1999 Internal cylindrical grinding machines with horizontal spindle -- Testing of the accuracy
JIS K 0518 AMD 1:2006 Testing method for freezing points of high-purity hydrocarbons (Amendment 1)
JIS B 6211:2006 Test conditions for internal cylindrical grinding machines with horizontal spindle -- Testing of the accuracy
JIS K 0555 AMD 1:2009 Testing methods for determination of silica in highly purified water (Amendment 1)
JIS K 0553 ERRATUM 1:2002 Testing methods for determination of metallic elements in highly purified water (Erratum 1)
JIS K 0102:2013 Testing methods for industrial wastewater
JIS K 0102:2016 Testing methods for industrial wastewater
JIS B 6213:2006 Test conditions for surface grinding machines with horizontal grinding wheel spindle and reciprocating table -- Testing of the accuracy
JIS K 0400-11-10:1998 Water quality -- Examination and determination of colour
JIS B 7724:1999 Brinell hardness test -- Verification of testing machines
JIS B 8304:1990 Testing methods for condensate pumps
JIS L 0846:1996 Test method for colour fastness to water
JIS B 6213:1999 Horizontal grinding wheel spindle and reciprocating table type surface grinding machines -- Testing of the accuracy
JIS B 8303:1990 Testing methods for boiler feed pumps

Taiwan Provincial Standard of the People's Republic of China, Check the purity of water

CNS 6673-1980 Method of Test for Concentrating and Measuring Trace Quantities of Copper in High - Purity Water Used in the Electronics Industry
CNS 5459-1980 Method of Test for Purity of Aldehydes and Ketones
CNS 5593-1980 Method of Test for Purity of Trichlorotrifluoroethane
CNS 3794-1975 Method for Determination of Alkalinity in Polluted and Waste Water
CNS 3795-1981 Method of Test for Acidity in Polluted and Waste Water
CNS 7819-1981 Method of Test for Water Absorption of Leather
CNS 1282-1981 Method of Test for Water Resistance of Leather
CNS 13072-1992 Method of Test for Turbidity of Waterr `6rNephelometric Method`6s
CNS 10473-1983 Method of Test for Fineness of Hydraulic Cement by 0.150 mm and 0.075 mm Sieves
CNS 13071-1992 Method of Test for Color of Water`6rSpectrophotometric Method`6s
CNS 3590-1988 3
CNS 13070-1992 Method of Test for Color of Water`6rColorimetric Method`6s
CNS 6676-1980 Method of Test for Arsenic in Water
CNS 664-1967 Method of Test for Temperature of Transmission Shaft of Water Pumps
CNS 1011-1983 Method of Test for Tensile Strength of Hydraulic Cement Mortar
CNS 9747-1982 Method of Test for Fineness of Portland Cement by the Turbidimeter
CNS 1495-1983 Method of Test for Colour Fastness to Hot Water
CNS 15091-4-2007 Method of test for deep sea water - Determination of salinity
CNS 6226-1980 Method of Test for Strontiun in Water(Flame Photometric Method)
CNS 6229-1980 Method of Test for Lithium in Water(Flame Photometric Method)
CNS 2393-2005 Method of test for whiteness of white portland cement
CNS 13108-1992 Method of Test for Chromium `6rVI`6sin Water by Spectrophotometric Method
CNS 15091-3-2007 Method of test for deep sea water - Measurement of in-situ salinity
CNS 2924-1984 Method of Test for Fineness of Portland Cement (by Air Permeability Apparatus)
CNS 15091-1-2007 Method of test for deep sea water - Measurement of in-situ temperature
CNS 8997-1982 Method of Test for Copper in Industrial Waste Water - Spectrophotometric Method
CNS 15091-7-2007 Method of test for deep sea water - Determination of total suspended matters
CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method
CNS 8626-2004 Method of test for fruit and vegetable products－Determination of titratable acidity
CNS 8998-1982 Method of Test for Copper in Industrial Waste Water - Atomic Absorption Spectrophotometric Method
CNS 1010-1993 Method of Test for Compressive Strength of Hydraulic Cement Mortars (Using 50mm or 2 in. Cube Specimens)
CNS 12494-1989 Method of Test for High Density Polyethylene Geomembrane for Sanitary Landfill
CNS 12877-1991 Method of Test for Crosslinked Polyethylene-Aluminum-Crosslinked Polyethylene Pipes for Water Works

Heilongjiang Provincial Standard of the People's Republic of China, Check the purity of water

DB23/T 1929-2017 SSR method for purity detection of conventional rice varieties

Korean Agency for Technology and Standards (KATS), Check the purity of water

KS I 3218-2003 Testing methods for detection and estimation ofmicrobiological contaminants in highly purified water
KS I 3201-2007 Testing methods for electric conductivity in highly purified water
KS I 3218-2003(2018)
KS M 8357-2005(2018)
KS I 3205-2007 Testing methods for determination of anions in highly purified water
KS I 3202-2007 Testing methods for total organic carbon in highly purified water
KS I 3205-2021 Testing methods for determination of anions in highly purified water
KS I 3204-2007 Testing methods for determination of silica in highly purified water
KS I 3203-2007 Testing methods for determination of metallic elements in highly purified water
KS I 3204-2021 Testing methods for determination of silica in highly purified water
KS I ISO 7887:2007 Water quality-Examination and determination of colour
KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
KS M 0073-1997
KS I 3203-2021 Testing methods for determination of metallic elements in highly purified water
KS I 3204-2007(2012) Testing methods for determination of silica in highly purified water
KS L 5112-2012 Testing method for fineness of hydraulic cement by the 45 μm sieve
KS L 5112-1986 Testing method for fineness of hydraulic cement by the 45 μm sieve
KS L 5117-2005 Testing of method fineness of hydraulic cement by the 90 mm standard sieve
KS F 2477-1997 METHOD OF TEST FOR STRENGTH OF POLYMER-MODIFIED MORTAR
KS F 2477-1987 METHOD OF TEST FOR STRENGTH OF POLYMER-MODIFIED MORTAR
KS E ISO 8531:2003 Manganese and chromium ores－Experimental methods for checking the precision of moisture determination
KS M 1033-2017(2022) Testing method for density of high-purity hydrocarbons by Bingham pycnometer
KS I ISO 10705-3:2015 Water quality — Detection and enumeration of bacteriophages — Part 3: Validation of methods for concentration of bacteriophages from water
KS I ISO 10705-3:2010 Water quality-Detection and enumeration of bacteriophages-Part 3:Validation of methods for concentration of bacteriophages from water
KS I ISO 10705-3:2021 Water quality — Detection and enumeration of bacteriophages —Part 3: Validation of methods for concentration of bacteriophages from water
KS B ISO 5734:2006 Acceptance conditions of mechanical dividing heads for machine tools-Testing of accuracy
KS B ISO 5734:2013 Acceptance conditions of mechanical dividing heads for machine tools－Testing of accuracy
KS F 2597-2011 Standard test method for water penetration depth into concrete under pressure
KS B ISO 4546:2003 Metallic materials－Hardness test－Verification of Knoop hardness testing machines
KS E ISO 10277:2003 Aluminium ores－Experimental methods for checking the precision of sampling
KS M ISO 11642:2007 Leather－Tests for color fastness－Color fastness to water
KS L 5102-2021 Test method for standard consistency of hydraulic cement
KS B ISO 4547:2003 Metallic materials－Hardness test－Calibration of standardized blocks to be used for Knoop hardness testing machines

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, Check the purity of water

GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 34790-2017 Inspenction of grain and oils—Determination of water activity of grains—Instrumental method
GB/T 34104-2017 Metallic materials—Verification of the alignment of testing machines
GB/T 4341.2-2016 Metallic materials—Shore hardness test—Part 2: Verification of hardness testers

Beijing Provincial Standard of the People's Republic of China, Check the purity of water

DB11/T 233-2004 Rules of field teseting for crops yarietal purity
DB11/T 199.9-2003 Rules of field testing for vegetable varietal genuineness and purity Part 9: Watermelon
DB11/T 199.1-2003 Rules of field testing for vegetable varietal genuineness and purity Part 1: General rules
DB11/T 199.6-2003 Rules of field testing for vegetable varietal genuineness and purity Part 6:Tomato
DB11/T 199.10-2003 Rules of field testing for vegetable varietal genuineness and purity Part 10: Leguminous Vegetables
DB11/T 199.5-2003 Rules of field testing for vegetable varietal genuineness and purity Part 5: Turnip
DB11/T 199.8-2003 Rules of field testing for vegetable varietal genuineness and purity Part 8: Cucumber
DB11/T 199.3-2003 Rules of field testing for vegetable varietal genuineness and purity Part 3: Cabbage
DB11/T 199.4-2003 Rules of field testing for vegetable varietal genuineness and purity Part 4:Cauliflower
DB11/T 199.7-2003 Rules of field testing for vegetable varietal genuineness and purity Part 7: Pepper
DB11/T 199.2-2003 Rules of field testing for vegetable varietal genuineness and purity Part 2: Chinese cabbage

Sichuan Provincial Standard of the People's Republic of China, Check the purity of water

DB51/T 1667-2013 SSR Molecular Detection Method for Purity of Hybrid Rice Varieties

Hubei Provincial Standard of the People's Republic of China, Check the purity of water

DB42/T 800-2012 SSR detection method for purity of two-line hybrid rice varieties

国家市场监督管理总局、中国国家标准化管理委员会, Check the purity of water

GB/T 40174-2021 Purity detection method of reagent enzymes
GB/T 38786-2020 Testing method for cleanliness of magnesium and magnesium alloy ingots
GB/T 17671-2021 Test method of cement mortar strength ( ISO method )
GB/T 38119-2019 Verification of Shore durometers
GB/T 38243-2019 Rubber—Calibration and verification of hardness testers
GB/T 38250-2019 Metallic materials—Verification of the alignment of fatigue testing machines

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Check the purity of water

GB/T 32186-2015 Inspection method for purity of aluminum and aluminum alloy ingots
GB/T 3543.5-1995 Rules for agricultural seed testing--Verification of genuineness and cultivar
GB/T 3543.5-1995/XG1-2015 Crop Seed Inspection Rules for Authenticity and Variety Purity Identification
GB/T 3543.5-1995(XG1-2015) Crop Seed Inspection Rules for Authenticity and Variety Purity Identification
GB/T 177-1985 Test method for strength of hydraulic cement mortar
GB/T 42357-2023 Determination of the purity of water-insoluble dyes by liquid chromatography
GB/T 1345-2005 The test sieving method for fineness of cement
GB/T 17671-1999 Method of testing cements--Determination of strength
GB/T 1345-1991 Test method for fineness of cement--The 80μm sieve
GB/T 1346-2001 Test methods for water requirement of normal consistency,setting time and soundness of the portland cements
GB/T 1346-2011 Test methods for water requirement of normal consistency, setting time and soundness of the portland cement
GB/T 4340.2-1999 Metallic vickers hardness test--Part 2: Verification of hardness testers
GB/T 18449.2-2001 Metallic knoop hardness test--Part 2: Verification of hardness testers
GB/T 25943-2010 Aluminium ores.Experimental methods for checking the precision of sampling
GB/T 2490-2003 Bonded abrasive products--Hardness grade measurement by sand blasting
GB/T 2491-2003 Bonded abrasive products--Hardness grade measurement by rockwell tester
GB/T 22294-2008 Inspection of grain and oil. Determination of rice adhesive strength
GB/T 231.2-2002 Metallic brinell hardness test--Part 2: Verification and calibration of hardness testers

Professional Standard - Commodity Inspection, Check the purity of water

SN/T 0803.4-1999 Oil bearing materials for import and export.Method for the inspection of type purity and their mixture
SN/T 2643-2010 Cultivar identification and purity detection of Thai Jasmine rice
SN/T 0800.17-1999 Cereals and feedstuffs for import and export.Method for the inspection of type purity and their mixture

Anhui Provincial Standard of the People's Republic of China, Check the purity of water

DB34/T 3308-2018 Molecular Marker Method for Detecting Purity of Two-line Hybrid Rice Seeds
DB34/T 196-1999 Genetic fingerprinting method for authenticity and variety purity of hybrid rice and its parental seeds
DB34/T 197-1999 Genetic fingerprinting method for authenticity and variety purity of hybrid rice and its parental seeds

European Committee for Standardization (CEN), Check the purity of water

EN 196-6:1989 Methods of Testing Cement; Determination of Fineness
EN ISO 7887:2011 Water quality - Examination and determination of colour (ISO 7887:2011)
EN ISO 7887:1994 Water Quality - Examination and Determination of Colour; (ISO 7887 : 1994)
EN ISO 17892-1:2014 Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO 17892-1:2014)
EN 12095:1997 Plastics piping systems - Brackets for rainwater piping systems - Test method for bracket strength
EN ISO 11642:2012 Leather - Tests for colour fastness - Colour fastness to water (ISO 11642:2012)
EN ISO 17892-8:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test
EN ISO 17892-9:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water saturated soils

AENOR, Check the purity of water

UNE 30028:1954 DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF SULPHURIC ACID.
UNE 30027:1953 DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF NITRIC ACID.

ES-AENOR, Check the purity of water

International Organization for Standardization (ISO), Check the purity of water

ISO 7887:2011 Water quality - Examination and determination of colour
ISO 7887:1994 Water quality - Examination and determination of colour
ISO 8531:1986 Manganese and chromium ores; Experimental methods for checking the precision of moisture determination
ISO 10791-1:2015 Test conditions for machining centres - Part 1: Geometric tests for machines with horizontal spindle (horizontal Z-axis)
ISO 7887:1985 Water quality; Examination and determination of colour
ISO 10705-3:2003 Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water
ISO 10791-1:1998 Test conditions for machining centres - Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z-axis)
ISO 3085:1986 Iron ores; Experimental methods for checking the precision of sampling
ISO 3085:1996 Iron ores - Experimental methods for checking the precision of sampling
ISO 9197-2:1990 Paper, board and pulps; determiantion of water-soluble chlorides; part 2: method for high purity products
ISO/TS 17892-1:2004 Reconnaissance et essais géotechniques - Essais de sol au laboratoire - Partie 1: Détermination de la teneur en eau
ISO 17892-1:2014 Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content
ISO 18898:2006 Rubber - Calibration and verification of hardness testers
ISO 3085:1975 Iron ores — Experimental methods for checking the precision of sampling
ISO 17640:2010 Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
ISO 17640:2017 Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment
ISO 17892-3:2015 Geotechnical investigation and testing - Laboratory testing of soil - Part 3: Determination of particle density
ISO 4546:1993 Metallic materials; hardness test; verification of Knoop hardness testing machines
ISO 11642:2012 Leather - Tests for colour fastness - Colour fastness to water
ISO 11642:1993 Leather; tests for colour fastness; colour fastness to water
ISO/TS 17892-9:2004 Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water-saturated soils
ISO/TS 17892-8:2004 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test
ISO 17892-9:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 9: Consolidated triaxial compression tests on water saturated soils
ISO 17892-8:2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 8: Unconsolidated undrained triaxial test
ISO/TS 17892-11:2004 Geotechnical investigation and testing - Laboratory testing of soil - Part 11: Determination of permeability by constant and falling head

PL-PKN, Check the purity of water

PN B11000-1987 Sand for testing of the strenght of cement
PN Z04523-2020-12 P Air purity protection -- Determination of hydrazine in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04037 Arkusz 02-1973 Air purity protection Test for chlorine etermination of chlorine in work tation by nephelometric method
PN Z04002 Arkusz 00-1974 Air purity protection Tests of dust physical properties Introduction and scope of the standard
PN Z04100-01-1987 Ochrona czysto?ci powietrza Badania zawarto?ci cynku i jego zwi?zków Postanowienia ogólne i zakres normy
PN Z04015-06-1987 Air purity protection Tests for sulphur and its compounds Determination of carbon disulphide in the atmosphere (imision) by spectrophotometry
PN Z04043-01-1991 Air purity protection Tests for naphthalene, methylnaphrhalenes and chloro derivatives of naphthalene General re?uirements
PN Z04210-01-1989 Air purify protection Tests for />-nitrophenol Introduction and scope of the standard
PN Z04045-15-1992 Air purity protection Tests for aldehydes Determination of formaldehydein ambient air (immission) by spectrophotometric method with pararosaniline
PN Z04207-02-1989 Air purity protection ests for mercaptans etermination of n-butyl mercaptan n work places by gas chromatography ith flame ionization etection
PN Z04015-07-1986 Air purity protection Tests for sulphur and its compounds Determination of carbon disulphide in industrial installation by spectrophotometry
PN Z04203-02-1988 Air purity protection ests for ethylene glycol ? etermination of vapor and aerosol f ethylene glycol in work places y gas chromatography

Professional Standard - Aviation, Check the purity of water

HB 5271-1983 Inspection methods and standards for the purity of aviation advanced high-quality steel

Qinghai Provincial Standard of the People's Republic of China, Check the purity of water

DB63/T 1159-2012 ISSR operating procedures for the purity test of Brassica napus varieties

YU-JUS, Check the purity of water

JUS B.F8.002-1979 Asbestos. Testing of quality by dry classification, determination of purity and water content
JUS C.T7.224-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of purity ofthedistillatedor deionizated water
JUS H.P8.508-1985 Testing of pesticides. Solubility in vvater
JUS H.Z1.147-1984 Testing of industrial vvaters. Determination content of phenol in concentration more than 20 mg/l. Spectrophotometric method

American Society for Testing and Materials (ASTM), Check the purity of water

ASTM D4453-91(1997) Standard Practice for Handling of Ultra-Pure Water Samples
ASTM D4453-17 Standard Practice for Handling of High Purity Water Samples
ASTM D4453-11 Standard Practice for Handling of High Purity Water Samples
ASTM D5544-05 Standard Test Method for On-Line Measurement of Residue After Evaporation of High-Purity Water
ASTM D5544-94(2004) Standard Test Method for On-Line Measurement of Residue After Evaporation of High-Purity Water
ASTM D5544-94(1999)e1 Standard Test Method for On-Line Measurement of Residue After Evaporation of High-Purity Water
ASTM D5544-16 Standard Test Method for On-Line Measurement of Residue After Evaporation of High-Purity Water
ASTM D5544-11 Standard Test Method for On-Line Measurement of Residue After Evaporation of High-Purity Water
ASTM D5391-14 Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample
ASTM D5391-99(2009) Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample
ASTM D6071-96(2000) Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM D6071-96 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM UOP702-90 Impurities in Distilled High Purity Cumene by GC
ASTM D1015-05 Standard Test Method for Freezing Points of High-Purity Hydrocarbons
ASTM D2555-98e1 Standard Test Methods for Establishing Clear Wood Strength Values
ASTM D2555-98 Standard Test Methods for Establishing Clear Wood Strength Values
ASTM D1015-05(2010) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
ASTM D2192-06(2012) Standard Test Method for Purity of Aldehydes and Ketones
ASTM D1015-05(2015) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
ASTM D2555-16 Standard Practice for Establishing Clear Wood Strength Values
ASTM D5542-04 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D3447-00a Standard Test Method for Purity of Halogenated Organic Solvents
ASTM D3447-01 Standard Test Method for Purity of Halogenated Organic Solvents
ASTM D5542-94(1999)e1 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-16 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D6071-14 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM D6071-06 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM D6071-13 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM E889-82(2004) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
ASTM D1016-89 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D2804-98 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D1016-05e2 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D3505-96(2006) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96(2000) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-18 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12e1 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D1016-99(2004)e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-99 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05(2010) Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D1016-05(2015) Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM D6504-11(2016)e1 Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
ASTM F2224-09(2020) Standard Specification for High Purity Calcium Sulfate Hemihydrate or Dihydrate for Surgical Implants
ASTM D2804-02(2007) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D2804-02 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM E889-82(1996) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
ASTM E889-82(2009) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
ASTM D1015-99(2004) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
ASTM E889-82(2023) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
ASTM E889-82(2014) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
ASTM D7515-19 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D2804-02(2012) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D4517-04 Standard Test Method for Low-Level Total Silica in High-Purity Water by Flameless Atomic Absorption Spectroscopy
ASTM D6071-14(2022) Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
ASTM F2224-03 Standard Specification for High Purity Calcium Sulfate Hemihydrate or Dihydrate for Surgical Implants
ASTM E928-03 Standard Test Method for Determination of Purity by Differential Scanning Calorimetry
ASTM E928-08(2014) Standard Test Method for Purity by Differential Scanning Calorimetry
ASTM D5996-96(2000) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D4517-85(1999) Standard Test Method for Low-Level Total Silica in High-Purity Water by Flameless Atomic Absorption Spectroscopy
ASTM D5391-99 Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample
ASTM D6504-00 Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
ASTM D6504-11 Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
ASTM D5391-99(2005) Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample
ASTM D4519-10 Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity
ASTM D3362-93(2000) Standard Test Method for Purity of Acrylate Esters by Gas Chromatography
ASTM D3362-05 Standard Test Method for Purity of Acrylate Esters by Gas Chromatography
ASTM E928-19 Standard Test Method for Purity by Differential Scanning Calorimetry
ASTM D2804-22 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D5391-23 Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample
ASTM D6504-07 Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
ASTM C1785-15 Standard Test Method for Concentration of Pinhole Detections in Moisture Barriers on Metal Jacketing
ASTM D5060-07 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D3465-00(2007)e1 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3329-99 Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D3329-03 Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D332-87(1997)e1 Standard Test Method for Relative Tinting Strength of White Pigments by Visual Observation
ASTM D3465-14 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D4888-06 Standard Test Method for Water Vapor in Natural Gas Using Length-of-Stain Detector Tubes
ASTM D4888-06(2011) Standard Test Method for Water Vapor in Natural Gas Using Length-of-Stain Detector Tubes
ASTM E77-98(2003) Standard Test Method for Inspection and Verification of Thermometers
ASTM E77-98 Standard Test Method for Inspection and Verification of Thermometers
ASTM E77-14 Standard Test Method for Inspection and Verification of Thermometers
ASTM D1067-16 Standard Test Methods for Acidity or Alkalinity of Water
ASTM D5060-06 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D7090-04 Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D3465-00 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D2593-93(2004)e1 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5060-95(2000)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D7090-04(2010) Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D7090-04(2018) Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D4937-96(2021) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D3329-03(2017) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D2593-93(1998) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D4937-96(2001) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D5060-12 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2712-23 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
ASTM D2593-93(2014) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D7515-09(2014) Standard Test Method for Purity of 1,3-Propanediol 40;Gas Chromatographic Method41;
ASTM D5666-95(2004)e1 Standard Test Method for P-Phenylenediamine Antidegradants-Purity by High Performance Liquid Chromatography
ASTM D5666-95(2009) Standard Test Method for P-Phenylenediamine Antidegradants-Purity by High Performance Liquid Chromatography
ASTM D3545-22 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D1126-02 Standard Test Method for Hardness in Water
ASTM D1126-96 Standard Test Method for Hardness in Water
ASTM D1126-02(2007)e1 Standard Test Method for Hardness in Water
ASTM D1126-12 Standard Test Method for Hardness in Water
ASTM D4517-04(2009) Standard Test Method for Low-Level Total Silica in High-Purity Water by Flameless Atomic Absorption Spectroscopy
ASTM E77-14e1 Standard Test Method for Inspection and Verification of Thermometers
ASTM E77-14(2021) Standard Test Method for Inspection and Verification of Thermometers
ASTM D4888-06(2015) Standard Test Method for Water Vapor in Natural Gas Using Length-of-Stain Detector Tubes
ASTM C188-95 Standard Test Method for Density of Hydraulic Cement
ASTM C188-95(2003) Standard Test Method for Density of Hydraulic Cement
ASTM C188-09 Standard Test Method for Density of Hydraulic Cement
ASTM C188-17(2023) Standard Test Method for Density of Hydraulic Cement
ASTM D3871-84(2003) Standard Test Method for Purgeable Organic Compounds in Water Using Headspace Sampling
ASTM D3545-06 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D3545-02 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D3545-95 Standard Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography
ASTM D4937-96e1 Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D2593-93(2009) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D4937-96(2012) Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D4937-96(2006)e1 Standard Test Method forp-Phenylenediamine Antidegradants Purity by Gas Chromatography
ASTM D4519-94(1999)e1 Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity

American Society of Mechanical Engineers (ASME), Check the purity of water

ASME PTC 19.11-1970 Instruments and apparatus - Part 11: Water and steam in the power cycle (puritiy and quality, leak detection and measurement)

CL-INN, Check the purity of water

INDITECNOR 2.30-29ch-1951

German Institute for Standardization, Check the purity of water

DIN 51798:2018 Testing of liquid fuels - Determination of the crystallization point of pure benzene
DIN 51798:2005 Testing of liquid fuels - Determination of the crystallization point of pure benzene
DIN 50601:1985 Metallographic examination; determination of the ferritic or austenitic grain size of steel and ferrous materials
DIN EN 12296:1998 Biotechnology - Equipment - Guidance on testing procedures for cleanability; German version EN 12296:1998
DIN 53579-1:1987 Testing of flexible cellular materials; hardness test on finished parts; indentation test on shaped parts
DIN 52351:1956 Testing of wood fibre boards; determination of the moisture content, the absorption of water and the thickness swell
DIN 51422-2:2004 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN 18723-2:1990 Field procedure for precision testing of surveying instruments; levels
DIN 53129:2001 Testing of solid fibre board - Water absorption and swelling - Water immersion
DIN 51422-2:2004-09 Testing of mineral products - Determination of grade of purity by gaschromatography - Part 2: Cetane and 1-Methyl-naphthaline
DIN EN ISO 7887:2012 Water quality - Examination and determination of colour (ISO 7887:2011); German version EN ISO 7887:2011
DIN 53924:2020-09 Testing of textiles - Velocity of soaking water of textile fabrics (method by determining the rising height)
DIN 18723-5:1990 Field procedure for precision testing of surveying instruments; plumbing instruments
DIN 52182:1976 Testing of wood; determination of density
DIN 38409-6:1986 German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); water hardness (H 6)
DIN EN 1610:1997 Construction and testing of drains and sewers; German version EN 1610:1997
DIN 51807-2:1990 Testing of lubricants; test on the behaviour of greases in the presence of water; dynamic test
DIN 38409-6:1986-01 German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); water hardness (H 6)
DIN 38412-16:1985 German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of chlorophyll a in surface water (L 16)
DIN 38411-1:1983 German standard methods for the examination of water, waste water and sludge; Microbiological methods (Group K); Preparation for the microbiological examination of water samples (K1)
DIN 18137-1:1990 Soil, testing procedures and testing equipment; determination of shear strenght; concepts and general testing conditions
DIN 54515:1983 Testing of paper and board; determination of the waterrepellent properties
DIN 8310:1984 Water resistance of watches; definition, requirements, testing
DIN ISO 1985:1999 Machine tools - Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table - Testing of the accuracy (ISO 1985:1998)
DIN 40053-5:1980 Degrees of protection provided by enclosures; test to check protection against ingress of water, shower tube
DIN 54410:1985 Testing of ion exchangers; determination of density
DIN 51807-1:1979 Testing of lubricants; Test of the behaviour of lubricating greases in the presence of water; Static test
DIN 38412-33:1991 German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of green algae to the toxicity of waste water (Scenedesmus chlorophyll fluorescence test) by way of dilution series (L 33)
DIN 38405-52:2020 German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 52: Photometric determination of dissolved chromium(VI) in water (D 52)

Professional Standard - Geology, Check the purity of water

DZ/T 0064.3-1993 Determination of temperature in underground water quality inspection method
DZ/T 0064.4-1993 Determination of Chromaticity in Groundwater Quality Inspection Method
DZ/T 0064.43-1993 Groundwater Quality Inspection Method Titration Determination of Acidity
DZ/T 0064.60-1993 Spectrophotometric method for determination of nitrite radicals in groundwater quality testing
DZ/T 0064.2-1993 Water sample collection and preservation
DZ/T 0064.23-1993 Groundwater quality testing method Determination of iron by phenanthrene spectrophotometry
DZ/T 0064.24-1993 Groundwater quality testing method Determination of iron by thiocyanate spectrophotometry
DZ/T 0064.31-1993 Groundwater Quality Examination Method Ammonium Persulfate Spectrophotometric Determination of Manganese
DZ/T 0064.59-1993 Groundwater Quality Examination Method Determination of Nitrate by Ultraviolet Spectrophotometry
DZ/T 0064.7-1993 Determination of Eh Value in Groundwater Quality Inspection Method

Professional Standard - Building Materials, Check the purity of water

JC/T 738-2004 Accelerated test method for cement strength
JC/T 738-1986 Accelerated test for cement strength

NL-NEN, Check the purity of water

NEN-EN 196-6-1993 Methods of testing cement. Determination of fineness
NEN 6559-1981 Bacteriologicai examination of water - Sampling
NEN 6565-1982 Bacteriological examination of drinking water Examination by means of fermentation tests for the presence of fecal streptococci
NEN 6265-1991 Bacteriological examination of water Examination on the presence and the number of colony forming units (CFU) of Legionella bacteria
NEN 6261-1990 Bacteriological examination of water Examination by means of membrane filtration on the presence and number of colony forming units (CFU) of Escherichia coli
NEN 6564-1982 Bacteriological examination of drinking water Examination of the presence of fecal streptococci by means of membrane filtration
NEN 6263-1989 Bacteriological examination of water - Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) of Aeromonas bacteria
NEN 6553-1981 Bacteriological examination of drinking water — Examination by means of membrane filtration for the presence of coliform bacteria
NEN 6573-1987 Bacteriological examination of water Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) Pseudomonas aeruginosa

Universal Oil Products Company (UOP), Check the purity of water

UOP 702-2009 Impurities in Distilled High Purity Cumene by GC

Military Standard of the People's Republic of China-General Armament Department, Check the purity of water

GJB 465.5-1991 Test method for anhydrous hydrazine resistance of vulcanized rubber Determination of anhydrous hydrazine purity, moisture and ammonia content after soaking vulcanized rubber

British Standards Institution (BSI), Check the purity of water

BS 6049-7:1981 Methods of test for tea. Determination of alkalinity of water-soluble ash
BS EN ISO 19250:2013 Water quality. Detection of Salmonella spp
BS EN ISO 17892-9:2018 Geotechnical investigation and testing. Laboratory testing of soil. Consolidated triaxial compression tests on water saturated soils
BS 6049-3:1994 Methods of test for tea. Determination of water extract
BS EN ISO 11642:2012 Leather. Tests for colour fastness. Colour fastness to water
BS 4550-3.4:1978 Methods of testing cement - Physical tests - Strength tests
BS EN 196-6:1992 Methods of testing cement - Determination of fineness

HU-MSZT, Check the purity of water

Association of German Mechanical Engineers, Check the purity of water

VDI/VDE/DGQ 2618 Blatt 17.1-2014 Inspection of measuring and test equipment - Test instruction for horizontal length measuring machines
VDI/VDE/DGQ 2618 Blatt 16.1-2009 Inspection of measuring and test equipment - Test instruction for height gauges
VDI/VDE/DGQ 2618 Blatt 9.2-2006 Inspection of measuring and test equipment - Testing instruction for depth callipers

RO-ASRO, Check the purity of water

STAS SR ISO 8531:1996 Manganese and chromium ores - Experimental method for checking the precision of moisture determination

VN-TCVN, Check the purity of water

TCVN 7688-2007 Test conditions for internal cylindrical grinding machines with horizontal spindle.Testing of accuracy
TCVN 7683-1-2007 Test conditions for milling machine with table of variable height.Testing of the accuracy.Part 1: Machines with horiaontal spindle.
TCVN 6185-2008 Water quality.Examination and determination of colour
TCVN 7685-1-2007 Test conditions for manually controlled milling machines with table of fixed height.Testing of the accuracy.Part 1: Machines with horizontal spindle
TCVN 6804-2001 Aluminium ores.Experimental methods for checking the precision of sampling
TCVN 7013-1-2002 Machine tools.Test conditions for pillar type vertical drilling machines.Testing of the accuracy.Part 1: Geometrical tests
TCVN 7013-2-2002 Machine tools.Test conditions for pillar type vertical drilling machines.Testing of the accuracy.Part 2: Practical tests

Hebei Provincial Standard of the People's Republic of China, Check the purity of water

DB13/T 221-1994 Method for testing the purity of corn hybrids, inbred lines, and wheat seeds - protein electrophoresis

Association Francaise de Normalisation, Check the purity of water

NF T90-421:1989 TESTING WATER. BACTERIOLOGICAL EXAMINATIONS OF SWIMMING POOL WATER.
NF T90-420:1987 Testing water - Bacteriological examinations of drinking water.
NF T90-421:2006 Water quality - Bacteriological examinations of swimming pool water
T90-109:1976 Testing water - Determination of phenol index
NF A89-521:1997 Non destructive examination of welds. Ultrasonic examination of welded joints. Acceptance levels.
NF C44-110:1995 Acceptance inspection of class 2 alternating-current watthour meters.
NF T90-034*NF EN ISO 7887:2012 Water quality - Examination and determination of colour.
NF T90-034:1995 Water quality - Examination and determination of colour.
NF ISO 230-12:2022 Code d'essai des machines-outils - Partie 12: Exactitude des pièces d'essai finies
NF P16-125:1997 Construction and testing of drains and sewers.
NF P94-054:1991 Soils : investigation and testing. Determination of particle density. Pycnometer method.
NF V03-711:1984 Cereals. Check of the calibration of moisture meters.
NF A89-551*NF EN ISO 23278:2015 Non-destructive testing of welds - Magnetic particle testing - Acceptance levels
NF A89-541*NF EN ISO 23277:2015 Non-destructive testing of welds - Penetrant testing - Acceptance levels
NF A89-521*NF EN ISO 11666:2018 Non-destructive testing of welds - Ultrasonic testing - Acceptance levels
NF EN ISO 23277:2015 Contrôle non destructif des assemblages soudés - Contrôle par ressuage - Niveaux d'acceptation
NF P20-518:1984 Methods of testing doors. Test for the change in stiffness of the door leaves by repeated torsion.
NF G52-215:1976 Leathers and hides. Chemical testing of leather. Examination for penetration of tannage.
NF T90-386*NF EN 15460:2008 Water quality - Guidance standard for the surveying of macrophytes in lakes.
NF EN ISO 11666:2018 Essais non destructifs des assemblages soudés - Contrôle par ultrasons - Niveaux d'acceptation
NF E60-138*NF ISO 6545:1993 Acceptance conditions for gear hobbing machines. Testing of the accuracy.

Professional Standard - Urban Construction, Check the purity of water

CJ 26.28-1991 Municipal sewage water quality inspection method standard Determination of total phosphorus spectrophotometric method
CJ 26.22-1991 Water quality inspection method of urban sewage standard Determination of cadmium dithizone spectrophotometric method
CJ 26.17-1991 Water quality examination methods for urban sewage Standard Determination of zinc dithizone spectrophotometric method
CJ 26.19-1991 Water quality inspection methods for municipal sewage Determination of standard lead dithizone spectrophotometric method
CJ 26.13-1991 Municipal sewage water quality test method Determination of standard aniline Azo spectrophotometric method
CJ 26.18-1991 Water quality examination methods for municipal sewage Determination of standard mercury cold atomic absorption spectrometry
CJ 26.26-1991 Municipal sewage water quality inspection method standard Determination of nitrite nitrogen spectrophotometric method
CJ 26.21-1991 Water quality inspection method of urban sewage standard Determination of hexavalent chromium diphenylcarbazide spectrophotometric method
CJ 26.25-1991 Determination of Standard Ammonia Nitrogen in Municipal Sewage Water Quality Inspection Method
CJ 26.20-1991 Determination of Standard Total Chromium in Municipal Sewage Water Quality Inspection Method

ABS - American Bureau of Shipping, Check the purity of water

ABS 19-1996 Underwater Inspection in Lieu of Drydocking Survey

BR-ABNT, Check the purity of water

ABNT NBR 14320-2003 Paper, board and pulp - Determination of water soluble chlorides - Method for high purity products
ABNT MB-293-1962

The American Road & Transportation Builders Association, Check the purity of water

AASHTO T 162-2008 Standard Method of Test for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency
AASHTO T 133-1998 Standard Method of Test for Density of Hydraulic Cement
AASHTO T 133-2011 Standard Method of Test for Density of Hydraulic Cement
AASHTO T 133-2016 Standard Method of Test for Density of Hydraulic Cement
AASHTO T 185-2008 Standard Method of Test for Early Stiffening of Hydraulic Cement (Mortar Method)

Professional Standard - Machinery, Check the purity of water

JB/T 5758.1-2008 Traverse head shaping machines.Part1:Testing of the accuracy

KR-KS, Check the purity of water

KS I ISO 10705-3-2015 Water quality — Detection and enumeration of bacteriophages — Part 3: Validation of methods for concentration of bacteriophages from water
KS I ISO 10705-3-2021 Water quality — Detection and enumeration of bacteriophages —Part 3: Validation of methods for concentration of bacteriophages from water
KS I ISO 7887-2014 Water quality — Examination and determination of colour

IN-BIS, Check the purity of water

ZA-SANS, Check the purity of water

SANS 7887:2005 Water quality - Examination and determination of colour

Danish Standards Foundation, Check the purity of water

DS/EN ISO 7887:2012 Water quality - Examination and determination of colour
DS/EN ISO 11666:2011 Non-destructive testing of welds - Ultrasonic testing - Acceptance levels
DS/EN ISO 23277:2010 Non-destructive testing of welds - Penetrant testing of welds - Acceptance levels
DS/EN ISO 23278:2010 Non-destructive testing of welds - Magnetic particle testing of welds - Acceptance levels

CH-SNV, Check the purity of water

SE-SIS, Check the purity of water

SIS 11 03 30-1975 Verification of Brinell hardness testing machines
SIS 11 03 40-1975 Verification of Vickers hardness testing machines
SIS 11 03 35-1975 Verification of Rockwell hardness testing machines

CEN - European Committee for Standardization, Check the purity of water

EN ISO 6507-2:1997 Metallic Materials - Vickers Hardness Test - Part 2: Verification of Testing Machines
EN ISO 6507-2:2018 Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines

VE-FONDONORMA, Check the purity of water

NORVEN 43-5-1962

Professional Standard - Electron, Check the purity of water

SJ 1279-1977 Test methods for metallic coatings

工业和信息化部, Check the purity of water

QB/T 5345-2018 Testing method for rubbing fastness of ink

BE-NBN, Check the purity of water

NBN-EN 196-7-1991 Methods of testing cement - Determination of fineness
NBN-EN 196-6-1991 Methods of testing cement - Determination of fineness

AASHTO - American Association of State Highway and Transportation Officials, Check the purity of water

T 133-2011 Standard Method of Test for Density of Hydraulic Cement
T 133-2019 Standard Method of Test for Density of Hydraulic Cement
T 133-2016 Standard Method of Test for Density of Hydraulic Cement

Indonesia Standards, Check the purity of water

SNI 03-6798-2002 Procedure for test specimen production and treatment for compressive and tensile strength laboratory test of soil-cement
SNI 03-6435-2000 Test methods for determining floor flatness and levelness using the F-number system

RU-GOST R, Check the purity of water

GOST 28782-1990 Ferroalloys. Experimental methods for checking the precision of sample devision

Professional Standard - Electricity, Check the purity of water

DL/T 607-1996 Test on water leakage or hydrogen leakage of Steam-turbine Generator
DL/T 607-2017 Inspection of Water Leakage and Hydrogen Leakage of Turbine Generator

Professional Standard - Agriculture, Check the purity of water

水产品质量安全检验手册 6.1.1.0-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 1 Determination of Phosphorus in Aquatic Products (GBT 5009.87-2003) 1. Spectrophotometric method
水产品质量安全检验手册 3.1.1.0-2005 Chapter 3 Inspection of microorganisms in aquatic products Section 1 Inspection of the total number of bacteria 1. Inspection of the total number of bacterial colonies (GBT 4789.2-2003)
水产品质量安全检验手册 3.3.1.0-2005 Chapter 3 Inspection of Microorganisms in Aquatic Products Section 3 Inspection of Salmonella 1. Inspection of Salmonella (GBT 4789.4-2003)
水产品质量安全检验手册 3.3.2.0-2005 Chapter 3 Inspection of Microorganisms in Aquatic Products Section 3 Inspection of Salmonella 2. Inspection of Salmonella (SN 0170-1992)

IT-UNI, Check the purity of water

UNI 1075-1077-1940

AT-ON, Check the purity of water

ONORM L 1062-1988 Physical investigations ofsoil; determination of water content and water ratio

Standard Association of Australia （SAA）, Check the purity of water

AS/NZS 4276.18:2001 Water microbiology - Aeromonas by membrane filtration including selected speciation