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ts value in water

ts value in water, Total:498 items.

In the international standard classification, ts value in water involves: Water quality, Products of the textile industry, Fibre optic communications, Analytical chemistry, Pulps, Paper and board, Construction materials, Air quality, Geology. Meteorology. Hydrology, Nuclear energy engineering, Fertilizers, Fuels, Non-metalliferous minerals, Installations in buildings, Milk and milk products, Inorganic chemicals, Paint ingredients, Vocabularies, Beverages, Petroleum products in general, Electromagnetic compatibility (EMC), Animal feeding stuffs, Organic chemicals, Pipeline components and pipelines, Quality, Company organization and management, Equipment for the rubber and plastics industries, Leather technology, Fruits. Vegetables, Acoustics and acoustic measurements, Rotating machinery, External sewage systems, Products of the chemical industry, Soil quality. Pedology, Medical sciences and health care facilities in general, Sugar. Sugar products. Starch, Flexible drives and transmissions, Software development and system documentation, General methods of tests and analysis for food products, Paints and varnishes, Information technology (IT) in general, Solar energy engineering, Metalliferous minerals, Burners. Boilers, Occupational safety. Industrial hygiene, Wastes, Power transmission and distribution networks, Plastics, Edible oils and fats. Oilseeds, Valves, Metrology and measurement in general, Coals, Lubricants, industrial oils and related products, Electrical wires and cables, Materials and articles in contact with foodstuffs, Environmental protection, Applications of information technology, Raw materials for rubber and plastics, External water conveyance systems, Ventilators. Fans. Air-conditioners, Heat treatment.

Indonesia Standards, ts value in water

SNI 06-6859-2002 Test methods of flavour threshold number in water
SNI 06-6860-2002 Test methods of odour threshold number in water
SNI 19-0232-2005 Threshold levels for chemical substances in the workplace atmosphere
SNI 08-4645-1998 Test method for pH of the water - extract from textile materials

RO-ASRO, ts value in water

STAS 10934-1977 WOOL Determination of the pH value of the aqueous extract
STAS 8619/1-1990 Ph-measurement. Ph scale for aqueous solutions
STAS 2213/9-1968
STAS SR ISO 3071:1995 Textiles - Determination of pH of the aqueous extract
SR 7184-13-2001 Soil - Determination of pH in water and saline suspensions(mass/volume) and in saturated paste
SR 110-12-1998 Sugar. Methods of analysis. Determination of the pH value, in solution
STAS 7801-1986 PLASTICS FOLYVINYL CHLGRIDE Determination of pH of aqueous extract
STAS 8363-1969
STAS 8634-1970 SURFACE AND WASTE WATERS Iron determination
STAS 11422-1984 SURFACE AND WASTE WATERS Determination of molybdenum
STAS 8562-1970 SURFACE AND WASTE WATERS Determination of naphthalene
STAS 8563-1970 SURFACE AND WASTE WATERS Determination of hydrazine
STAS 8662-1970 SURFACE AND WASTE WATERS Manganse determination
STAS 9411-1983 SURFACE AND WASTE WATERS Determination of aluminium
STAS 8663-1970 SURFACE AND WASTE WATERS Chloride determination

Professional Standard - Coal, ts value in water

MT/T 256-2000 Measuring method of pH value in coal mine water
MT 256-1991 Method for Determination of pH Value of Coal Mine Water

PK-PSQCA, ts value in water

PS 1659-1985 METHOD FOR DETERMINATION OF PH OF THE AQUEOUS EXTRACT OF TEXTILES

British Standards Institution (BSI), ts value in water

BS EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract
BS EN ISO 3071:2020 Tracked Changes. Textiles. Determination of pH of aqueous extract
BS ISO 10523:2010 Water quality. Determination of pH
BS ISO 23714:2014 Pulps. Determination of water retention value (WRV)
DD ENV 12142-1997 Method for determination of stable hydrogen isotope ratio (H/H) of water from fruit juices, using isotope ratio mass spectrometry
DD ENV 12141-1997 Method for determination of stable oxygen isotope ratio (O/O) of water from fruit juices, using isotope ratio mass spectrometry
BS EN 1413:1998 Textiles - Determination of pH of aqueous extract
BS EN 12945:2014 Liming materials. Determination of neutralizing value. Titrimetric methods
BS EN 12945:2014+A1:2016 Liming materials. Determination of neutralizing value. Titrimetric methods
BS EN 12945:2002 Liming materials - Determination of neutralizing value - Titrimetric methods
BS ISO 20978:2020 Liming material. Determination of neutralizing value. Titrimetric methods
BS ISO 20760-2:2017 Water reuse in urban areas. Guidelines for centralized water reuse system. Management of a centralized water reuse system
BS ISO 21508:2018 Earned value management in project and programme management
PD ISO/TR 13570-2:2014 Wheelchairs. Typical values and recommended limits of dimensions, mass and manoeuvring space as determined in ISO 7176-5
BS ISO 11843-6:2013 Capability of detection. Methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations
BS EN 12945:2008 Liming materials - Determination of neutralizing value - Titrimetric methods
DD ENV 12140-1997 Method for determination of stable carbon isotope ratio (C/C) of sugars from fruit juices, using isotope ratio mass spectrometry
BS ISO 29681:2010 Paper, board and pulps. Determination of pH of salted water extracts
BS ISO 29681:2009 Paper, board and pulps - Determination of pH of salted water extracts
18/30368098 DC BS EN ISO 3071. Textiles. Determination of pH of aqueous extract
18/30334858 DC BS ISO 20978. Liming material. Determination of neutralizing value. Titrimetric methods
BS ISO 20760-1:2018 Water reuse in urban areas. Guidelines for centralized water reuse system - Design principle of a centralized water reuse system
BS 6782-17:2001 Binders for paints - Determination of MEQ value of water-dilutable binders
BS ISO 6588-2:2012 Paper, board and pulps. Determination of pH of aqueous extracts. Hot extraction
BS ISO 6588-2:2020 Tracked Changes. Paper, board and pulps. Determination of pH of aqueous extracts. Hot extraction

American National Standards Institute （ANSI), ts value in water

ANSI/EIA/TIA 455-24:1991 Water Peak Attenuation Measurement of Single-Mode Fibers
ANSI/FCI 69-1-1989 Pressure Rating Standard for Steam Traps
ANSI/ICEA S-94-649-2013 Standard for Concentric Neutral Cables Rated 5 Through 46 kV

German Institute for Standardization, ts value in water

DIN 4263:2011-06 Geometrical values of drains and sewers for hydraulic design for water and waste water engineering
DIN 53124:1998 Paper, board and pulps - Determination of pH aqueous extracts
DIN 10349:2004 Determination of pH of butter plasma
DIN 19268:1985 Measurement of pH value of clear aqueous solutions
DIN EN 1132:1994-12 Fruit and vegetable juices - Determination of the pH-value; German version EN 1132:1994
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 55608:2021-03 Pigments and extenders - Determination of water absorption value
DIN EN ISO 3071:2020-05 Textiles - Determination of pH of aqueous extract (ISO 3071:2020); German version EN ISO 3071:2020
DIN EN 1133:1994-12 Fruit and vegetable juices - Determination of the formol number; German version EN 1133:1994
DIN 4263:2011 Geometrical values of drains and sewers for hydraulic design for water and waste water engineering
DIN 55608:2021 Pigments and extenders - Determination of water absorption value
DIN 55608:2000 Pigments and extenders - Determination of water absorption value
DIN EN 12945:2014 Liming materials - Determination of neutralizing value - Titrimetric methods; German version EN 12945:2014
DIN EN 12945:2017-01 Liming materials - Determination of neutralizing value - Titrimetric methods; German version EN 12945:2014+A1:2016
DIN CEN/TS 17403:2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with
DIN 4263:1991 Shapes, dimensions and geometrical values of sewers, drains and pipelines for water and waste water engineering
DIN 10468:1995 Determination of the phosphatide value of milk and milk products
DIN EN 61702:2000 Rating of direct coupled photovoltaic (PV) pumping systems (IEC 61702:1995); German version EN 61702:1999
DIN 19268:2007 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN 18005 Beiblatt 1:2023-07 Noise abatement in town planning - Supplement 1: Acoustic orientation values in town planning
DIN EN 17721:2023-05 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German and English version prEN 17721:2023 / Note: Date of issue 2023-04-21*Intended as replacement for DIN CEN/TS 17...
DIN CEN/TS 17721:2022-07 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH; German version CEN/TS 17721:2022
DIN EN ISO 3071:2020 Textiles - Determination of pH of aqueous extract (ISO 3071:2020)
DIN EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005); English version of DIN EN ISO 3071:2006-05
DIN EN ISO 1683:2015-09 Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2015); German version EN ISO 1683:2015
DIN 53124:1998-08 Paper, board and pulps - Determination of pH aqueous extracts
DIN EN 16300:2023-02 Automotive fuels - Determination of iodine value in fatty acid methyl esters (FAME) - Calculation method from gas chromatographic data; German and English version prEN 16300:2023 / Note: Date of issue 2023-01-06*Intended as replacement for DIN EN 16300...
DIN EN 12836:2002-06 Surface active agents - Determination of the water number of alkoxylated products; German version EN 12836:2002
DIN EN ISO 14438:2002-09 Glass in building - Determination of energy balance value - Calculation method (ISO 14438:2002); German version EN ISO 14438:2002
DIN CEN/TR 16625:2014 Flexible sheets for waterproofing - Statistical definition of manufacturer's limiting value and declared value (MLV and MDV) - 95 % Statistic; German version CEN/TR 16625:2013
DIN CEN/TR 16625:2014-03*DIN SPEC 18449:2014-03 Flexible sheets for waterproofing - Statistical definition of manufacturer's limiting value and declared value (MLV and MDV) - 95 % Statistic; German version CEN/TR 16625:2013

Association Francaise de Normalisation, ts value in water

NF G06-036:2006 Textiles - Determination of pH of aqueous extract.
NF EN 12836:2002 Agents de surface - Détermination du nombre d'eau dans les produits alkoxylés
NF T90-008:2001 Water quality - Determination of pH.
NF T90-008*NF EN ISO 10523:2012 Water quality - Determination of pH
NF Q03-500:2007 Pulps - Determination of water retention value (WRV).
NF T90-035*NF EN 1622:2006 Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN).
NF T90-035:1997 Water analysis - Determination of the threshold odour number (TON) and threshold flavour number (TFN).
NF S31-051-2*NF ISO 17208-2:2020 Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 2 : determination of source levels from deep water measurements
NF T60-193:1993 Fluides d'usinage aqueux - Détermination de la valeur du pH
NF EN 12634:1998 Produits pétroliers et lubrifiants - Détermination de l'indice d'acide - Méthode par titrage potentiométrique en milieu non aqueux.
NF V05-108*NF ISO 1842:1992 Fruit and vegetable products. Determination of ph.
NF G06-036*NF EN ISO 3071:2020 Textiles - Determination of pH of aqueous extract
NF ISO 7238:2008 Beurre - Détermination du pH de la phase aqueuse - Méthode potentiométrique
NF EN ISO 3071:2020 Textiles - Détermination du pH de l'extrait aqueux
NF EN 1133:1994 Jus de fruits et de légumes - Détermination de l'indice de formol
NF X50-180:1999 Quality management - contribution defaults - Defaults connected to non-quality of work in the creation and use of add-value
NF U44-177*NF EN 12945+A1:2016 Liming materials - Determination of neutralizing value - Titrimetric methods
NF U44-177:2008 Liming materials - Determination of neutralizing value - Titrimetric methods.
NF U44-177:2014 Liming materials - Determination of neutralizing value - Titrimetric methods
NF U44-177/IN1*NF EN 12945/IN1:2016 Liming materials - Determination of neutralizing value - Titrimetric methods
NF U44-176*NF ISO 20978:2020 Liming material - Determination of neutralizing value - Titrimetric methods
NF V08-406*NF ISO 11289:1993 Heat-processed foods in hermetically sealed containers. Determination of ph.
NF U44-173:1986 Fertilizers. Calcium and magnesium ameliorators. Determination of neutralizing value.
NF X50-120*NF ISO 21508:2018 Earned value management in project and programme management
NF T90-008:1953 WATER TESTING. ELECTROMETRIC MEASUREMENT OF PH WITH THE GLASS ELECTRODE.
XP U45-015*XP CEN/TS 17721:2022 Plant Biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
FD P84-157*FD CEN/TR 16625:2014 Flexible sheets for waterproofing - Statistical definition of manufacturer's limiting value and declared value (MLV and MDV) - 95 % Statistic
NF EN ISO 1683:2015 Acoustique - Valeurs de référence recommandées pour les niveaux acoustiques et vibratoires
NF T73-423*NF EN 12836:2002 Surface active agents - Determination of the water number of alkoxylated products
NF P15-602-2*NF ISO 20760-2:2018 Water reuse in urban areas - Guidelines for centralized water reuse system - Part 2 : management of a centralized water reuse system
NF Q03-080*NF ISO 29681:2010 Paper, board and pulps - Determination of pH of salted water extracts.
NF X43-371:2006 Stationary source emissions - Determination of the water vapour in ducts.
NF V04-242:1985 Anhydrous milk fat. Determination of peroxyde value. Reference method.
NF ISO 29681:2010 Papier, carton et pâtes - Détermination du pH des extraits d'eau salée
NF EN 12945/IN1:2016 Amendements minéraux basiques - Détermination de la valeur neutralisante - Méthodes par titrimétrie
NF ISO 20978:2020 Amendements minéraux basiques - Détermination de la valeur neutralisante - Méthodes par titrimétrie
NF EN 12945+A1:2016 Amendements minéraux basiques - Détermination de la valeur neutralisante - Méthode par trimétrie

HU-MSZT, ts value in water

NL-NEN, ts value in water

NEN 1964-1960
NEN 6411-1981 Water - Determination of pH
NEN 6531-1986 Water - Titrimetric determination of the content of hydrogen carbonate in water with a pH lower than or equal to 8,35
NEN 6532-1986 Water - Titrimetric determination of the content of hydrogen carbonate, carbonate and hydroxide in water with a pH higher than 8,35
NEN 6397-1992 Fruit lemonades - Determination of formol number
NEN 2833-1971 Fruit and vegetable products. Determination of pH
NEN 6523-1990 Water - A method for the calculation of the content of hydrogen carbonate, carbon dioxide and carbonate from total carbon dioxide content and the pH

American Society for Testing and Materials (ASTM), ts value in water

ASTM D5788-95(2001) Standard Guide for Spiking Organics into Aqueous Samples
ASTM D5788-95 Standard Guide for Spiking Organics into Aqueous Samples
ASTM D5788-95(2011) Standard Guide for Spiking Organics into Aqueous Samples
ASTM C563-19 Standard Guide for Approximation of Optimum SO3 in Hydraulic Cement
ASTM C563-18 Standard Guide for Approximation of Optimum SO3 in Hydraulic Cement
ASTM C563-18a Standard Guide for Approximation of Optimum SO3 in Hydraulic Cement
ASTM C563-20 Standard Guide for Approximation of Optimum SO3 in Hydraulic Cement
ASTM D4860-21 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D1293-18 Standard Test Methods for pH of Water
ASTM D1293-99 Standard Test Methods for pH of Water
ASTM D1293-84(1990) Standard Test Methods for pH of Water
ASTM D1293-99(2005) Standard Test Methods for pH of Water
ASTM D1293-12 Standard Test Methods for pH of Water
ASTM UOP286-13 Free Sulfur in Distillates by Mercury Number
ASTM D4860-13 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D4860-14 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D2074-92(1998) Standard Test Methods for Total, Primary, Secondary, and Tertiary Amine Values of Fatty Amines by Alternative Indicator Method
ASTM D207-55(1995)e1 Test method for determination of total amine value, primary amine value, secondary amine value and tertiary amine value in fatty amines by alternating indicator method
ASTM D4860-07 Standard Test Method for Free Water and Particulate Contamination in Mid-Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D4860-91(2000)e1 Standard Test Method for Free Water and Particulate Contamination in Mid-Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D4860-14(2019) Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D4860-91(2005) Standard Test Method for Free Water and Particulate Contamination in Mid-Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D4860-91(1995) Standard Test Method for Free Water and Particulate Contamination in Mid-Distillate Fuels (Clear and Bright Numerical Rating)
ASTM D4860-22 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
ASTM UOP314-97 Analysis of Refinery Waters for pH, Iron and Copper
ASTM D6764-02 Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM D6764-02(2007) Standard Guide for Collection of Water Temperature, Dissolved-Oxygen Concentrations, Specific Electrical Conductance, and pH Data from Open Channels
ASTM D7190-10(2023) Standard Practice to Evaluate Leaching of Water-Soluble Materials from Latex Paint Films
ASTM D4980-89 Standard Test Methods for Screening of pH in Waste
ASTM D4980-89(2003) Standard Test Methods for Screening of pH in Waste
ASTM D5865-03a Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D5865-03 Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D5865-10ae1 Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D4607-14 Standard Test Method for Determination of Iodine Number of Activated Carbon
ASTM UOP300-61 Water in Glycol
ASTM D5464-07 Standard Test Method for pH Measurement of Water of Low Conductivity
ASTM D5464-11 Standard Test Method for pH Measurement of Water of Low Conductivity
ASTM D5554-95 Standard Test Method for Determination of the Iodine Value of Fats and Oils
ASTM D5554-95(2001) Standard Test Method for Determination of the Iodine Value of Fats and Oils
ASTM D5554-95(2006) Standard Test Method for Determination of the Iodine Value of Fats and Oils
ASTM D5554-95(2011) Standard Test Method for Determination of the Iodine Value of Fats and Oils
ASTM D5554-15 Standard Test Method for Determination of the Iodine Value of Fats and Oils
ASTM D5464-93(2001) Standard Test Methods for pH Measurement of Water of Low Conductivity
ASTM D5464-16 Standard Test Method for pH Measurement of Water of Low Conductivity
ASTM F2363/F2363M-12 Standard Specification for Sewage and Graywater Flow Through Treatment Systems
ASTM F2118-01a Test Method for Constant Amplitude of Force Controlled Fatigue Testing of Acrylic Bone Cement Materials
ASTM D1133-13(2021) Standard Test Method for Kauri-Butanol Value of Hydrocarbon Solvents
ASTM E1633-08a Standard Specification for Coded Values Used in the Electronic Health Record

Professional Standard - Petrochemical Industry, ts value in water

SH/T 1146-1992 Determination of pH value of water extract from industrial ethylbenzene

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ts value in water

GB/T 13072-1991 Method for measuring the activity ratios of Ra226 to Ra228 in geological water samples
GB/T 15893.2-1995 Industrial circulating cooling water--Determination of pH--Electrometric method
GB/T 13071-1991 Method of determing the radioactive ratio of U234/U238, TH230/TH232 in geological water samples
GB/T 29286-2012 Pulps.Determination of water retention value (WRV)
GB/T 23769-2009 Inorganic chemical products.General method for the determination of pH values
GB/T 2390-2003 Water-soluble dyes--Determination of pH value
GB/Z 17625.4-2000 Electromagnetic compatibility-Limits-Assessment of emission limits for distorting loads in MV and HV power systems
GB/Z 17625.5-2000 Electromagnetic compatibility-Limits-Assessment of emission limits for fluctuating loads in MV and HV power systems
GB/T 1717-1986 Determination of pH value of an aqueous suspension of pigments
GB/T 7573-2002 Textiles--Determination of pH of the aqueous extract
GB 6920-1986 Water quality - Determination of pH value - glass electrode method
GB/T 6920-1986 Water quality--Determination of pH value--Glass electrode method
GB/T 13580.4-1992 Determination of pH value of the wet precipitation.Glass electrode method
GB 13580.4-1992 Electrode Method for Determination of pH Value of Atmospheric Precipitation
GB/T 7573-2009 Textiles.Determination of pH of aqueous extract
GB/T 10468-1989 Fruit and vegetable products--Determination of pH
GB 18543-2001 Occupational exposure limit for hydroquinone in the air of workplace
GB/T 7717.5-1994 Acrylonitrile for industrial use-Determination of pH value(5％ aqueous solution)
GB/T 6368-2008 Surface active agents.Determination of pH of aqueous solution.Potentiometric method
GB/T 6368-1993 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method
GB/T 7717.6-1994 Acrylonitrile for industrial use-Determination of titration value(5％ aqueous solution)
GB/T 18932.16-2003 Method for the determination of diastase number in honey-Spectrophotometric method
GB/T 27946-2011 Limited value of hazardous substance in the air of heat treatment working place

RU-GOST R, ts value in water

GOST R 50088-1992 Water-moderated water-cooled power reactors. General requirements to performing of neutron physical calculations
GOST 19609.19-1989 Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
GOST R 50779.24-2005 Interpretation of statistical data. Estimation of a median
GOST 16372-1993 Rotating electric machines. Limiting values of noise levels
GOST 29188.2-2014 Perfume and cosmetic products. Method for determination of pH value
GOST R 57700.13-2018 Numerical modelling of physical processes. Numerical modeling of multiphase flows in porous medium. Software verification
GOST 30240.7-1995 Barite concentrate. Method for determination of water extract pH
GOST 4.491-1989 Product-quality index system. Hot-water heating boilers with capacity up to 100 kW. Nomenclature of indices
GOST 17.5.4.01-1984 Nature protection. Recultivation of land. Method of determining pH water extraction of overburden and enclosing rocks
GOST R 51453-1999 Milk fat. Method for determination of peroxide value in anhydrous fat
GOST 12523-1977 Cellulose, paper, board. Method for determination of pH value of aqueous extract
GOST 17.1.2.04-1977 Nature protection. Hydrosphere. Indices of state and requlation for valuation survey of tisnery waters
GOST EN 12634-2014 Petroleum products and lubricants. Determination of acid number by potentiometric titration in non-aqueous medium
GOST 34774-2021 Drinkingwater. Prepared conditioned water for alcoholic beverages. Determination of the pH by potentiometry

Lithuanian Standards Office , ts value in water

LST EN 1622-2006 Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN)
LST EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)
LST EN 1132-1998 Fruit and vegetable juices - Determination of the pH-value
LST ISO 1842:1997 Fruits and vegetable products. Determination of pH
LST ISO 7586:2002 Butter. Determination of water dispersion value (identical ISO 7586:1985)
LST EN 12945-2008 Liming materials - Determination of neutralizing value - Titrimetric methods
LST EN 12945-2008/AC-2009 Liming materials - Determination of neutralizing value - Titrimetric methods
LST EN 12945-2014+A1-2017 Liming materials - Determination of neutralizing value - Titrimetric methods
LST EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)
LST EN 12836-2002 Surface active agents - Determination of the water number of alkoxylated products
LST ISO 4316:1997 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method

AENOR, ts value in water

UNE-EN 1622:2007 Water quality - Determination of the threshold odour number (TON) and threshold flavour number (TFN)
UNE-EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)
UNE 40074:1980 DETERMINATION METHOD OF THE PH VALUE OF THE AQUEOUS EXTRACT OF WOOL
UNE 34866:1986 ANHYDROUS MILK FAT. DETERMINATION OF THE PEROXIDE VALUE.
UNE 18102:1979 TRANSMISSION PULLEYS - LIMITING VALUES FOR ADJUSTMENT OF CENTRES.
UNE 48014-14:1952 TESTS OF MATERIALS USED IN THE MANUFACTURE OF PAINTS AND VARNISHES. SAPONIFICATION NUMBER AND ESTERIFICATION NUMBERS OF SOLVENTS
UNE 54023:1979 REPRODUCTION IN THE GRAPHIC ARTS. TONE VALUES OF SCREENED IMAGES IN TRANSPARENCIES
UNE 84103:2000 Cosmetic products. Mouthwashes. Determination of pH. Potentiometric method.
UNE 34852:1983 DETERMINATION OF THE ACID VALUE OF FAT FROM BUTTER. (REFERENCE METHOD).
UNE-CEN/TR 16625:2014 IN Flexible sheets for waterproofing - Statistical definition of manufacturer's limiting value and declared value (MLV and MDV) - 95 % Statistic
UNE-EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)
UNE-EN 12836:2002 Surface active agents- Determination of the water number of alkoxylated products.

AT-ON, ts value in water

ONR CEN/TS 17721-2021 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH (FprCEN/TS 17721:2021)
ONORM B 1801-3-1999 Project management in construction - Characteristic values
ONORM A 6751-1988 Value analysis (VA) and value engineering (VE) among business partners
ONORM M 9451-1988 Emission limits forair contaminants from the cement industries
ONORM M 5886-1998 Recording pH-measurement in sewage treatment plants
ONORM B 5011 Teil.1-1990 Performance criteria for water supply and sewerage pipeline elements; general principles, specification values and characteristic values
ONORM ISO 6588:1989 Paper, board and pulps; determination of pH of aqueous extracts

ZA-SANS, ts value in water

SANS 5291:1987 Oxidizable matter in water for injections, limit test
SANS 5854:2006 pH Value of fines in aggregates for base-courses
SANS 3071:2007 Textiles - Determination of pH of aqueous extract
SANS 5285:1987 Ammonium in pharmaceutical solutions, limit test
SANS 5392:1987 Acidity or alkalinity of water for injections, limit test
SANS 5852:1976 Plastic limit and plasticity index of fines in aggregates for base-courses
SANS 10306:1999 The management of potable water in distribution systems

IPC - Association Connecting Electronics Industries, ts value in water

IPC TM-650 2.3.30A-1981 Solvent pH Determination in Anhydrous Fluorocarbon Solvents

Japanese Industrial Standards Committee (JISC), ts value in water

JIS P 8133:1998 Paper, board and pulps -- Determination of pH of aqueous extracts
JIS K 0400-12-10:2000 Water quality -- Determination of pH
JIS P 8228:2018 Pulps -- Determination of water retention value
JIS Z 8802:2011 Methods for determination of pH of aqueous solutions
JIS Z 8802:1984 Methods for determination of pH of aqueous solutions
JIS P 8206:1994 Testing method for permanganate number of paper pulp
JIS K 2501:2003 Petroleum products and lublicants -- Determination of neutralization number

SE-SIS, ts value in water

SIS SS 02 81 22-1979 Determination of pH-value of water
SIS 02 81 22-1974 Determination of pH-value of water
SIS 02 81 11-1973 Environmental test methods. Determination of permanganate number of water
SIS 16 63 11-1966 Polyvinyl chloride. Determination of viscosity number of PVC resin in solution

FI-SFS, ts value in water

American Concrete Institute, ts value in water

ACI 225.1T-2020 Removal of Optional Alkali Limit in Standard Specifications for Portland Cement

Military Standard of the People's Republic of China-General Armament Department, ts value in water

GJB 1172.15-1991 Military equipment climate extreme aerial precipitation intensity
GJB 2739A-2009 General requirement of quantity value traceability and transfer

VN-TCVN, ts value in water

TCVN 6492-2011 Water quality.Determination of pH
TCVN 7806-2007 Fruit and vegetable products.Determination of pH
TCVN 7422-2007 Textiles.Determination of pH of aqueous extract
TCVN 7377-2004 Soils quality.pH value index in the soils of Vietnam
TCVN 5483-2007 Fruit and vegetable products.Determination of titratable acidity
TCVN 7373-2004 Soils quality.Index values of total nitrogen content in the soils of Vietnam
TCVN 7374-2004 Soils quality.Index values of total phosphorus content in the soils of Vietnam
TCVN 7375-2004 Soils quality.Index values of total potassium content in the soils of Vietnam
TCVN 7209-2002 Soil quality.Maximum allowable limits of heavy metals in the soil
TCVN 7376-2004 Soils quality.Index values of total organic carbon content in the soils of Vietnam

European Committee for Standardization (CEN), ts value in water

EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)
DD ENV 12 140-1996 Fruit and Vegetable Juices - Determination of the Stable Carbon Isotope Ratio (13C/12C) of Sugars from Fruits Juices - Method Using Isotope Ratio Mass Spectrometry
EN 1132:1994 Fruit and vegetable juices - Determination of the pH-value
EN ISO 3071:2020 Textiles - Determination of pH of aqueous extract (ISO 3071:2020)
PD CEN/TR 16625:2013 Flexible sheets for waterproofing - Statistical definition of manufacturer's limiting value and declared value (MLV and MDV) - 95 % Statistic
FprCEN/TS 17721-2021 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
CEN/TS 17721:2022 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH
EN 12945:2002 Liming Materials - Determination of Neutralizing Value - Titrimetric Methods Ratified European Text
EN 12945:2014 Liming materials - Determination of neutralizing value - Titrimetric methods
PD CEN/TR 852:2010 Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Guidance on the interpretation of laboratory derived migration values
EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)
DD ENV 12836-1999 Surface Active Agents - Determination of the Water Number of Alkoxylated Products

Danish Standards Foundation, ts value in water

DS/EN ISO 10523:2012 Water quality - Determination of pH
DS/EN 1132:1995 Fruit and vegetable juices - Determination of the pH-value
DS/EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract
DS/EN 12945/AC:2009 Liming materials - Determination of neutralizing value - Titrimetric methods
DS/EN 12945:2008 Liming materials - Determination of neutralizing value - Titrimetric methods
DS/EN ISO 1683:2008 Acoustics - Preferred reference values for acoustical and vibratory levels
DS 260:1978 Water analysis. Aluminium in water. Photometric method
DS 281:1975 Water analysis. Determination of phenol in water
DS/EN 12836:2002 Surface active agents - Determination of the water number of alkoxylated products

Korean Agency for Technology and Standards (KATS), ts value in water

KS I ISO 10523-2008(2018) Water quality－Determination of pH
KS M 0011-2008 Methods for determination of pH of aqueous solutions
KS M 0011-2013 Methods for determination of pH of aqueous solutions
KS M ISO 23714:2020 Pulps — Determination of water retention value(WRV)
KS H ISO 7586-2006(2016) Butter -- Determination of water dispersion value
KS H ISO 7586:2006 Butter－Determination of water dispersion value
KS M 0011-1993 Methods for determination of pH of aqueous solutions
KS H ISO 7586:2021 Butter — Determination of water dispersion value
KS M 0011-2013(2018) Methods for determination of pH of aqueous solutions
KS K ISO 3071:2009 Textiles－Determination of pH of aqueous extract
KS K ISO 3071:2022 Textiles — Determination of pH of aqueous extract
KS A ISO 155:2005 Belt drives-Pulleys-Limiting values for adjustment of centres
KS A ISO 155:2013 Belt drives－Pulleys－Limiting values for adjustment of centres
KS H ISO 11289:2007 Heat-processed foods in hermetically sealed containers－Determination of pH
KS B ISO 10816-5_2001:2016 Mechanical vibration－Evaluation of machine vibration by measurements on non-rotating parts－Part 5：Machine sets in hydraulic power generating and pumping plants
KS C IEC 61702:2005 Rating of direct coupled photovoltaic(PV) pumping systems
KS C IEC 61702:2016 Rating of direct coupled photovoltaic (PV) pumping systems
KS H ISO 11289-2007(2021) Heat-processed foods in hermetically sealed containers－Determination of pH
KS H ISO 11289-2007(2012) Heat-processed foods in hermetically sealed containers－Determination of pH
KS M ISO 4316-2004(2019) Surface active agents－Determination of pH of aqueous solutions－Potentiometric method

CL-INN, ts value in water

Yunnan Provincial Standard of the People's Republic of China, ts value in water

DB5301/T 52-2021 Discharge limits of water pollutants in traditional Chinese medicine pharmaceutical industry

Association of German Mechanical Engineers, ts value in water

VDI 3870 Blatt 10-1994 Analysis of rainwater - Determination of the pH value of rainwater
VDI 3807 Blatt 3-2015 Characteristic consumption values for buildings - Characteristic water consumption values
VDI 3807 Blatt 4-2008 Characteristic values of energy and water consumption of buildings - Characteristic values for electrical energy
VDI 2807-2013 Team work - Application in value analysis/value management projects
VDI 3857 Blatt 2-2014 Assessment values for accumulation of substances in grass cultures caused by ambient air pollution - Orientation values for maximum background levels of selected inorganic air pollutants
VDI 3807 Blatt 2-2014 Characteristic consumption values for buildings - Characteristic heating-energy, electrical-energy and water consumption values
VDI 3807 Blatt 1-2007 Characteristic value of energy and water consumption in buildings - Fundamentals
VDI 3805 Blatt 2-2003 Product data exchange in the Building Services - Heating value assemblies
VDI 3805 Blatt 2-2016 Product data exchange in the building services - Heating value assemblies
VDI 3807 Blatt 3-2000 Characteristic values of water consumption inside buildings and on adjacent ground
VDI 4280 Blatt 4-2009 Planning of ambient air quality measurements - Substitution of missing values in series of measured values of ambient air quality

PL-PKN, ts value in water

PN C04540-04-1991 Water and waste water Tests for pH, acidity and alkalinity Determination of pH, total acidity and alkalinity in waste water with great content of iron and aluminium
PN R66165-1974 Ziarno ro?lin oleistych Oznaczanie liczby ktnasotuej t?uszczu
PN C04540-05-1991 "Watcr and waste water Tests for pH, acidity and alkalinily Determination of pH, minera! and total acidity and alkalinity m sludges of urban wastc waters
PN C04288-10-1988 Technical fats Determination of peroxide value
PN C04540-01-1990 Water and waste water Tests for pH, acidity and alkalinity Electrometric pH determination of water and waste water with specific conductivity 10 nS/cm and higher
PN C04571-1993 Water and waste water. Determination of silver
PN C04574-1975 Water and waste water Determination of antimon
PN C89291-12-1989 Poly(vinyl chloride) resins Determination of pH of a?ueous extract
PN C97555-10-1985 Activated carbane Method of test Determination of pH value of aqueous extract
PN C04288-09-1989 Technical Fats Determination of the hydroxyl value Acetic anhydride method
PN C04520-04-1986 Chemical products Determination of bromine number by potentiometric titration
PN M54910-1991 Water supply system. Water meter in water pipe fixing
PN C04842-1993 Cosmetic emulsions. Methods of test. Determination of the pH of water-oil emulsions
PN C04963-1989 Chemical analysis Determination of pH of aqueous solutions of chemical products

ES-AENOR, ts value in water

CZ-CSN, ts value in water

CSN 79 3878-1977 Taating of laathera and f?ra Determination of pH arid di- -fferenca nuiabar of water-ao- luble matter in leathar and f urs
CSN 38 5521-1960 Determination of the gross and net calorific value of fuel gases.
CSN 65 6070-1962 Determination of Acid number n petroleum products
CSN 80 0066-1993 Textiles. Determinatin of pH of the aqueous extract
CSN 83 0520 Cast.9-1975 Physicochemical analysis of drinking water. Determination of pH
CSN 83 0530 Cast.4-1978 Chemical and physioal analysis of surface water. Determination of pH
CSN 64 9004-1982 Aqueous dispersions of polymers and opolymers etermination of pH
CSN 38 5564-1983 Natural gas. Deterniination of the calorifíc value by the water-flow calorimeter

VE-FONDONORMA, ts value in water

KR-KS, ts value in water

KS M ISO 23714-2020 Pulps — Determination of water retention value(WRV)
KS H ISO 7586-2021 Butter — Determination of water dispersion value
KS M 0011-2013(2023) Methods for determination of pH of aqueous solutions
KS K ISO 3071-2022 Textiles — Determination of pH of aqueous extract
KS B ISO 10816-5_2001-2016 Mechanical vibration－Evaluation of machine vibration by measurements on non-rotating parts－Part 5：Machine sets in hydraulic power generating and pumping plants

中国气象局, ts value in water

QX/T 542-2020 Threshold rainfall levels for floods and flash floods in small and medium rivers

Tianjin Provincial Standard of the People's Republic of China, ts value in water

DB12/ 499-2013 Sino-Singapore Tianjin Eco-City Remediation Limits of Polluted Water Sediments

TR-TSE, ts value in water

TS 3263-1978 METHODS FOR ANALYSIS OF WATER DETERMINATION OF pH VALUE
TS 477-1967 METHOD FOR THE DETERMINATION pH OF THE WATER EXTRACT OF WOOL
TS 2387-1976 DETERMINATION OF pH VALUE OF THE WATER-EXTRACT FROM BLEACHED TEXT1LE MATERIALE (BY pH METER)

Professional Standard - Environmental Protection, ts value in water

HJ 1147-2020 Electrode Method for Determination of pH Value of Water Quality

International Organization for Standardization (ISO), ts value in water

ISO 7586:1985 Butter; Determination of water dispersion value
ISO 23714:2014 Pulps - Determination of water retention value (WRV)
ISO 483:1988 Plastics; small enclosure for conditioning and testing using aqueous solutions to maintain relative humidity at constant value
ISO 3071:2005 Textiles - Determination of pH of aqueous extract
ISO 1842:1975 Fruit and vegetable products; Determination of pH
ISO 1842:1991 Fruit and vegetable products; determination of pH
ISO 3071:1980 Textiles; Determination of pH of the aqueous extract
ISO 20978:2020 Liming material — Determination of neutralizing value — Titrimetric methods
ISO 11289:1993 Heat-processed foods in hermetically sealed containers; determination of pH
ISO 1191:1975 Plastics — Polyethylenes and polypropylenes in dilute solution — Determination of viscosity number and of limiting viscosity number
ISO 6588:1981 Paper, board and pulps; Determination of pH of aqueous extracts
ISO 3976:1977 Anhydrous milk fat; Determination of peroxide value (Reference method)
ISO 3071:2020 Textiles — Determination of pH of aqueous extract
ISO 155:2019 Belt drives — Pulleys — Limiting values for adjustment of centres
ISO 29681:2009 Paper, board and pulps - Determination of pH of salted water extracts
ISO 307:1977 Plastics — Determination of viscosity number of polyamides in dilute solution
ISO 21508:2018 Earned value management in project and programme management
ISO 20760-1:2018 Water reuse in urban areas - Guidelines for centralized water reuse system - Part 1: Design principle of a centralized water reuse system
ISO 5351:2004 Pulps - Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution

GM Daewoo, ts value in water

GMKOREA EDS-T-7790-2011

IETF - Internet Engineering Task Force, ts value in water

RFC 6868-2013 Parameter Value Encoding in iCalendar and vCard
RFC 4727-2006 Experimental Values in IPv4@ IPv6@ ICMPv4@ ICMPv6@ UDP@ and TCP Headers

Universal Oil Products Company (UOP), ts value in water

UOP 286-2013 Free Sulfur in Distillates by Mercury Number

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, ts value in water

GB/T 34271-2017 Determination of saponification value of oils in feeds

BE-NBN, ts value in water

NBN EN 1132-1995 Fruit and vegetable juices - Determination of the pH-value
NBN S 01-401-1976 Maximal noise leveís in buildings
NBN T 63-133-1980 Surface active agents - Deermination of pH of àqueous solutions -Potentiometric metho?
NBN V 21-015-1978 "Butterfett - Bestimmung des Peroxid-Wertes - Referenzmethode Anhydrous milk fat - Determination of peroxide value -Reference method

ES-UNE, ts value in water

UNE-EN 1132:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF THE PH-VALUE.
UNE-EN 1133:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF THE FORMOL NUMBER.
UNE-EN ISO 3071:2021 Textiles - Determination of pH of aqueous extract (ISO 3071:2020)
UNE-EN 12945:2015+A1:2017 Liming materials - Determination of neutralizing value - Titrimetric methods
UNE-CEN/TS 17721:2022 Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN ISO 1683:2016 Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2015)

AR-IRAM, ts value in water

IRAM 6598-1956

Professional Standard - Chemical Industry, ts value in water

HG/T 2708-1995 Determination of Acid Value in Polyester Polyol
HG/T 2709-1995 Determination of Hydroxyl Value in Polyester Polyol
HG/T 3021-1999 Determination of acetic acid yield of unplasticized cellulose acetate
HG/T 3067-2008 Rubber compounding ingredients.Silica, precipitated, hydrated.Determination of pH value of an aqueous suspension
HG/T 3067-1999 Rubber compounding ingredients.Silica,precipitated,hydrated.Determination of pH value of an aqueous suspension

IT-UNI, ts value in water

UNI 772-780-1938
UNI EN 80-1979
UNI ISO 21508:2021 Earned value management in project and programme management

CEN - European Committee for Standardization, ts value in water

EN 1413:1998 Textiles - Determination of pH of Aqueous Extract

Insulated Cable Engineers Association （ICEA), ts value in water

ICEA S-94-649-2004 Concentric Neutral Cables Rated 5 Through 46 KV
ICEA S-94-649-2013 Concentric Neutral Cables Rated 5 Through 46 KV

IN-BIS, ts value in water

IL-SII, ts value in water

S.I.T.D.687-1968 CITRUS FRUIT SEGMENTS, IN WATER, IN JUICE OR IN SWEETENED WATER

US-AATCC, ts value in water

AATCC 81-2001 PH of the Water-Extract from Wet Processed Textiles
AATCC 81-2016 e-2019 PH of the Water-Extract from Wet Processed Textiles

中国石油化工总公司, ts value in water

SH/T 0070-1991 Determination of oxidation value and nitration value in used internal combustion engine oil (infrared spectroscopy)

GOSTR, ts value in water

GOST R 58577-2019 Regulation for establishment of permissible limits of pollutant emissions by economic entities being projected and in operation and methods of determination of the limits

TN-INNORPI, ts value in water

Group Standards of the People's Republic of China, ts value in water

T/CNTAC 49-2020 Down and feather-Determination of pH value of aqueous extract
T/CAMETA 10005-2021 Evaluation index system of Chinese patent value
T/HBTL 007-2020 Standard for the content limit of volatile organic compounds in low-VOC roofing waterproof coatings
T/WSJD 16.2-2020 Suggested value of occupational exposure limit for chemical factor tributyl phosphate in workplace air
T/DZJN 78-2022 Energy efficiency grades and limit values of central air-conditioning and refrigeration machine room systems—Part 1: Machine room systems using electric-driven water-cooled chillers
T/CCAS 018-2021 Determination of calorific value of low thermal value raw fuel for cement
T/WSJD 16.1-2020 Suggested values for occupational exposure limits of chemical factor methyl isoamyl ketone in workplace air

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., ts value in water

ASHRAE AT-01-4-1-2001 Numerical Study of Absorption in a Laminar Falling Film of Ammonia-Water
ASHRAE CH-99-8-3-1999 Numerical Study of the Effectiveness of Atrium Smoke Exhaust Systems
ASHRAE NA-04-5-3-2004 Numerical Evaluation of Alternative Residential Hot Water Distribution Systems
ASHRAE 22-1992 Methods of Testing for Rating Water-Cooled Refrigerant Condensers
ASHRAE 22-2003 Methods of Testing for Rating Water-Cooled Refrigerant Condensers
ASHRAE 3664-1993 Numerical Prediction of Countergradient Thermal Transport in a Turbulent Plume
ASHRAE BN-97-17-2-1997 New Threshold Exhaust Flow Rates for Capture and Containment of Cooking Effluent
ASHRAE CH-03-4-2-2003 Pump Differential Pressure Setpoint Reset Based on Chilled Water Valve Position

Liaoning Provincial Standard of the People's Republic of China, ts value in water

DB21/T 2626-2016 Determination of pH value of water extraction solution of feather and down

Professional Standard - Geology, ts value in water

DZ/T 0064.7-1993 Determination of Eh Value in Groundwater Quality Inspection Method

Professional Standard - Hygiene , ts value in water

WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials

Standard Association of Australia （SAA）, ts value in water

AS 1172.2:1999 Water closet (WC) pans of 6/3 L capacity or proven equivalent - Cisterns
AS/NZS 61000.3.6:2001 Electromagnetic compatibility (EMC) - Limits - Assessment of emission limits for distorting loads in MV and HV power systems (IEC 61000-3-6:1996)
AS/NZS 61000.3.7:2001 Electromagnetic compatibility (EMC) - Limits - Assessment of emission limits for fluctuating loads in MV and HV power systems (IEC 61000-3-7:1996, MOD)
AS 1910:2004 Water supply - Float control valves for use in hot and cold water
AS ISO 16269.7:2004 Statistical interpretation of data - Median - Estimation and confidence intervals

National Association of Corrosion Engineers (NACE), ts value in water

NACE RP0392-2001 Recovery and Repassivation after Low pH Excursions in Open Recirculating Cooling Water Systems Item No. 21055

International Electrotechnical Commission (IEC), ts value in water

IEC 61702:1995 Rating of direct coupled photovoltaic (PV) pumping systems

Professional Standard - Agriculture, ts value in water

GB 10468-1989 Method for determination of pH in fruit and vegetable products
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)
卫生部工业和信息化部、农业部、国家工商行政管理总局、国家质量监督检验检疫总局公告2011年第10号 Announcement on the limit value of melamine in food

UY-UNIT, ts value in water

UNIT 417-1975

国家市场监督管理总局、中国国家标准化管理委员会, ts value in water

GB/T 39888-2021 Earned value management in project and programme management
GB/T 36869-2018 Safety threshold values of cadmium,lead,chromium,mercury,and arsenic in soil for rice production

ECMA - European Association for Standardizing Information and Communication Systems, ts value in water

ECMA 63-1980 Representation of Numerical Values in Character Strings for Information Interchange

ANSI - American National Standards Institute, ts value in water

INCITS 42-1975 Representation of Numeric Values in Character Strings for Information Interchange

YU-JUS, ts value in water

JUS A.A2.010-1979 Statistical treatment ofdata - problems of estimation and tests relating to means and variances
JUS H.C8.209-1989 Pigments and extenders. Determination of pH value of an aqueous suspension
JUS H.P8.503-1984 Testing ofpesticides. Determination of pH-value ofagueous dispersions and solutions
JUS H.G8.383-1989 Reagents. Calcium nitrate tetrahydrate. Measureiaent of pH. Potentiometric nethod
JUS H.Z1.111-1987 Testing of industrial vvaters. Measurement ofpH. Potentiometric method
JUS H.G8.373-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Measurement of pH. Potentiometric method

Defense Logistics Agency, ts value in water

DLA MIL-DTL-13484 F-2004 SWITCH, SENSITIVE: 30 VOLTS DIRECT CURRENT MAXIMUM, WATERPROOF

US-FCR, ts value in water

FCR FED MCD-69-1980 RECOMMENDATIONS FROM VALUE ENGINEERING STUDIES ON WASTEWATER TREATMENT WORKS

Professional Standard - Machinery, ts value in water

JB/T 5073-1991 Limits on harmful substance in air at heat treatment workshop

ICEA - Insulated Cable Engineers Association Inc., ts value in water

S-94-649-2013-2013 Concentric Neutral Cables Rated 5 Through 46 KV
S-94-649-2004-2004 Concentric Neutral Cables Rated 5 Through 46 KV
S-94-649-2004-2005 Concentric Neutral Cables Rated 5 Through 46 KV

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), ts value in water

ASHRAE OR-05-8-4-2005 Numerical Simulation of Airflow and Airborne Pathogen Transport in Aircraft Cabins - Part 1: Numerical Simulation of the Flow Field

Professional Standard - Urban Construction, ts value in water

CJ 26.1-1991 Municipal sewage water quality inspection method standard pH value determination potentiometer method
CJ/T 3018.10-1993 Leachate.Determination of PH value.Glass electrode method

Professional Standard - Light Industry, ts value in water

QB/T 4853-2015 Determination of the oxygen isotope ratio (<上标18>O/<上标16>O) of water in wines.Method using isotopic equilibrium exchange reaction

Professional Standard - Ocean, ts value in water

HY/T 191-2015 Determination of Iron for cooling seawater

ESDU - Engineering Sciences Data Unit, ts value in water

ESDU 91001-2012 Structural parameters used in response calculations Estimation of numerical values
ESDU 91001-1991 Structural parameters used in response calculations. Estimation of numerical values.

American Society of Mechanical Engineers (ASME), ts value in water

ASME SEC II D APPENDIX 1-2003 Appendix 1 Basis for Establishing Stress Values in Tables 1A and 1B

AGMA - American Gear Manufacturers Association, ts value in water

2000FTM4-2000 Parametric Influences in the ISO Project Concerning Worm Gear Rating

Natural Gas Processor's Association (NGPA), ts value in water

GPA RR-120-1989 Water Content Values of a CO2 - 5.31 Mol Percent Methane Mixture

European Committee for Electrotechnical Standardization（CENELEC）, ts value in water

EN 61702:1999 Rating of Direct Coupled Photovoltaic (PV) Pumping Systems

The American Road & Transportation Builders Association, ts value in water

AASHTO T 200-1979 Standard Method of Test for pH of Aqueous Solutions with the Glass Electrode

National Electrical Manufacturers Association（NEMA), ts value in water

NEMA LL 8-2010 LIMITS ON MERCURY CONTENT IN SELF-BALLASTED COMPACT FLUORESCENT LAMPS

GB-REG, ts value in water

REG NASA-TN-D-6997-1972 Shock waves and drag in the numerical calculation of isentropic transonic flow