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ph meter to measure the ph value of water

ph meter to measure the ph value of water, Total:498 items.

In the international standard classification, ph meter to measure the ph value of water involves: Water quality, Analytical chemistry, Geology. Meteorology. Hydrology, Paint ingredients, Vocabularies, Fuels, Products of the textile industry, Beverages, Leather technology, Raw materials for rubber and plastics, Products of the chemical industry, Soil quality. Pedology, Fruits. Vegetables, Farming and forestry, Adhesives, Milk and milk products, Paints and varnishes, Cutting tools, Plastics, Rubber, Pesticides and other agrochemicals, Fertilizers, Metalliferous minerals, Wastes, Pulps, Paper and board, Organic chemicals, Sugar. Sugar products. Starch, Meat, meat products and other animal produce, Earthworks. Excavations. Foundation construction. Underground works, Inorganic chemicals, General methods of tests and analysis for food products, Items of art and handicrafts, Lubricants, industrial oils and related products, Road vehicles in general.

SE-SIS, ph meter to measure the ph value of 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 SS-ISO 1148:1988 Plastics — Aqueous dispersions of polymers and copolymers — Determination of pH

FI-SFS, ph meter to measure the ph value of water

• SFS 3021-1973

TR-TSE, ph meter to measure the ph value of water

• TS 2387-1976 DETERMINATION OF pH VALUE OF THE WATER-EXTRACT FROM BLEACHED TEXT1LE MATERIALE (BY pH METER)
• 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 1808-1975 AMMONIUM NITRATE FOR ?NDUSTRIAL USE — MEASUREMENT OF pH VALUE — POTENTIOMETR1C METHOD

VN-TCVN, ph meter to measure the ph value of 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 7127-2010 Leather.Chemical tests.Determination of pH
• TCVN 4835-2002 Meat and meat products.Measurement of pH.Reference method

Association Francaise de Normalisation, ph meter to measure the ph value of water

• NF T90-008:2001 Water quality - Determination of pH.
• NF T90-008*NF EN ISO 10523:2012 Water quality - Determination of pH
• NF T90-418:2012 Water quality - Determination of pH.
• NF EN ISO 10523:2012 Qualité de l'eau - Détermination du pH
• NF T60-193:1993 Fluides d'usinage aqueux - Détermination de la valeur du pH
• NF T90-006:1950 TESTING WATER. COLORIMETRIC MEASUREMENT OF PH.
• NF T90-008:1953 WATER TESTING. ELECTROMETRIC MEASUREMENT OF PH WITH THE GLASS ELECTRODE.
• NF T42-009:1977 Rubber. Latices. Determination of ph.
• NF V76-122*NF EN 1132:1994 Fruit and vegetable juices. Determination of the ph-value.
• 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 EN ISO 3071:2020 Textiles - Détermination du pH de l'extrait aqueux
• NF ISO 7238:2008 Beurre - Détermination du pH de la phase aqueuse - Méthode potentiométrique
• NF T76-103*NF EN 1245:2011 Adhesives - Determination of pH
• NF T78-103:1973 Determination of pH values of anti-freeze solutions.
• NF EN 1245:2011 Adhésifs - Détermination du pH
• NF V04-316:1985 Butter. Determination of pH of the serum. Potentiometric method.
• NF T73-206:1996 Surface active agents. Determination of the pH value of surfactant solutions or dispersions.
• NF X31-117:2005 Soil quality - Détermination of pH.
• NF X31-117:1994 Soil quality. Determination of ph.
• 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
• NF G06-036:2006 Textiles - Determination of pH of aqueous extract.
• NF G52-214:2008 Leather - Chemical tests - Determination of pH.
• NF Q03-080*NF ISO 29681:2010 Paper, board and pulps - Determination of pH of salted water extracts.
• NF ISO 29681:2010 Papier, carton et pâtes - Détermination du pH des extraits d'eau salée
• NF G52-214*NF EN ISO 4045:2018 Leather - Chemical tests - Determination of pH and difference figure
• NF X33-003:1998 Characterization of sludge. Determination of pH-value.
• NF EN ISO 19396-1:2020 Peintures et vernis - Détermination de la valeur de pH - Partie 1 : électrodes de pH à membrane en verre
• NF EN ISO 19396-2:2020 Peintures et vernis - Détermination de la valeur de pH - Partie 2 : électrodes de pH dotées de la technologie ISFET
• NF V04-316*NF ISO 7238:2008 Butter - Determination of pH of the serum - Potentiometric method
• NF Q03-005:1980 Paper, board and pulp tests. Determination of pH of aqueous extracts.
• NF T51-433*NF EN ISO 8975:1995 Plastics. Phenolic resins. Determination of ph.
• NF V04-408:1974 Meat and meat products. Determination of pH (reference method).
• NF ISO 1148:1988 Plastiques - Dispersions aqueuses de polymères et de copolymères - Détermination du pH.
• NF U44-308*NF EN 13037:2012 Soil improvers and growing media - Determination of pH
• XP CEN/TS 17721:2022 Biostimulants des végétaux - Détermination du pH des biostimulants microbiens liquides des végétaux/pH dans les produits microbiens - Détermination du pH
• NF V08-406*NF ISO 11289:1993 Heat-processed foods in hermetically sealed containers. Determination of ph.
• NF T20-458:1976 Sodium sulphate for industrial use. Measurement of ph. Potentiometric method.
• NF T45-137:1990 Raw materials for the rubber industry. Determination of the pH of carbon black.
• NF EN 13037:2012 Amendements du sol et supports de culture - Détermination du pH
• NF T51-052*NF ISO 1148:1988 Plastics. Aqueous dispersions of polymers and copolymers. Determination of ph.
• NF T20-579:1966 Chemical analysis of ammonium sulphate for technical use. Measurement of ph.
• NF T20-494:1973 Sodium tripolyphosphate for industrial use. Measurement of ph. Potentiometric method.
• NF Q03-650-2:2013 Paper, board and pulps - Determination of pH of aqueous extracts - Part 2: hot extraction
• NF Q03-650-1:2013 Paper, board and pulps - Determination of pH of aqueous extracts - Part 1: cold extraction
• NF V04-385*NF ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method).
• NF U44-172:1992 Growing media - Determination of conductivity, resistivity and pH
• NF T73-206*NF EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions.
• NF V04-385:1985 Caseins and caseinates. Determination of pH (reference method).
• NF EN ISO 4045:2018 Cuir - Essais chimiques - Détermination du pH et de l'indice de différence
• NF EN 1262:2004 Agents de surface - Détermination de la valeur du pH des solutions ou des dispersions
• NF T20-554:1989 Hydrogen peroxide for industrial use. Determination of apparent pH (pha). Potentiometric method.

British Standards Institution (BSI), ph meter to measure the ph value of water

• BS ISO 10523:2010 Water quality. Determination of pH
• BS EN ISO 10523:2010 Water quality. Determination of pH
• BS EN ISO 10523:2012 Water quality. Determination of pH
• BS EN ISO 4045:1998 Leather - Determination of pH
• BS EN ISO 19396-1:2020 Paints and varnishes. Determination of pH value - pH electrodes with glass membrane
• 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 EN 1413:1998 Textiles - Determination of pH of aqueous extract
• PD CEN/TS 17721:2022 Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/pH in microbial products. Determination of pH
• BS ISO 19396-1:2017 Paints and varnishes. Determination of pH value. pH electrodes with glass membrane
• BS EN ISO 19396-2:2020 Paints and varnishes. Determination of pH value - pH electrodes with ISFET technology
• BS ISO 19396-2:2017 Paints and varnishes. Determination of pH value. pH electrodes with ISFET technology
• 23/30463120 DC BS EN 17721. Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/ pH in microbial products. Determination of pH
• BS ISO 23496:2019 Determination of pH value. Reference buffer solutions for the calibration of pH measuring equipment
• BS EN ISO 4045:2008 Leather - Chemical tests - Determination of pH
• BS EN ISO 8975:1995 Plastics. Phenolic resins. Determination of pH
• 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
• BS EN 12176:1998 Characterization of sludge - Determination of pH value
• 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
• BS ISO 7238:2004 Butter - Determination of pH of the serum - Potentiometric method
• BS ISO 6588-1:2012 Paper, board and pulps. Determination of pH of aqueous extracts. Cold extraction
• BS ISO 6588-1:2020 Tracked Changes. Paper, board and pulps. Determination of pH of aqueous extracts. Cold extraction
• BS EN 1132:1995 Method determination of the pH-value of fruit and vegetable juices
• BS EN ISO 4045:2018 Tracked Changes. Leather. Chemical tests. Determination of pH and difference figure
• BS EN 13037:2011 Soil improvers and growing media. Determination of pH
• BS EN 1262:2003 Surface active agents - Determination of pH value of solutions or dispersions
• BS 770-5:1976 Methods for chemical analysis of cheese - Determination of pH value

European Committee for Standardization (CEN), ph meter to measure the ph value of water

• EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008)
• 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)
• EN ISO 10390:2022 Soil, treated biowaste and sludge - Determination of pH (ISO 10390:2021)
• 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 ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)
• EN 12176:1998 Characterization of Sludge - Determination of pH-Value
• EN 14997:2015 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control
• EN ISO 19396-1:2020 Paints and varnishes - Determination of pH value - Part 1: pH electrodes with glass membrane (ISO 19396-1:2017)
• EN ISO 19396-2:2020 Paints and varnishes - Determination of pH value - Part 2: pH electrodes with ISFET technology (ISO 19396-2:2017)
• EN 13037:2011 Soil improvers and growing media - Determination of pH
• EN 13037:1999 Soil Improvers and Growing Media - Determination of pH
• EN ISO 8975:1995 Plastics - Phenolic Resins - Determination of pH (ISO 8975 : 1989)
• CEN EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008)
• EN 1262:2003 Surface active agents - Determination of pH value of solutions or dispersions
• EN 1262:1996 Surface Active Agents - Determination of the pH Value of Surfactant Solutions or Dispersions

Japanese Industrial Standards Committee (JISC), ph meter to measure the ph value of water

• JIS K 0400-12-10:2000 Water quality -- Determination of pH
• 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 K 6558-9:2016 Leather -- Chemical tests -- Determination of pH
• JIS P 8133:1998 Paper, board and pulps -- Determination of pH of aqueous extracts
• JIS P 8133-2:2013 Paper, board and pulps.Determination of pH of aqueous extracts.Part 2: Hot extraction

Danish Standards Foundation, ph meter to measure the ph value of 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 1245:2011 Adhesives - Determination of pH
• DS/ISO 10390:2006 Soil quality – Determination of pH
• DS/EN 12176:1998 Characterization of sludge - Determination of pH-value
• DS/EN ISO 8975:1996 Plastics - Phenolic resins - Determination of pH
• DS/EN ISO 4045:2008 Leather - Chemical tests - Determination of pH
• DS/EN 13037:2012 Soil improvers and growing media - Determination of pH
• DS/EN 1262:2004 Surface active agents - Determination of the pH value of solutions or dispersions

Korean Agency for Technology and Standards (KATS), ph meter to measure the ph value of water

• KS I ISO 10523-2008(2018) Water quality－Determination of pH
• KS I ISO 10523:2008 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 0011-1993 Methods for determination of pH of aqueous solutions
• KS M 0011-2013(2018) Methods for determination of pH of aqueous solutions
• KS M ISO 4045:2013 Leather ㅡ Chemical tests ㅡ Determination of pH
• KS I ISO 10390:2005 Soil quality－Determination of pH
• KS M ISO 4045:2007 Leather-Determination of pH
• 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 I ISO 10390-2005(2020) Soil quality－Determination of pH
• KS L 6519-2000 Testing method for pH of artificial abrasives
• KS M ISO 8975:2010 Plastics－Phenolic resins－Determination of pH
• KS M ISO 8975-2010(2020) Plastics－Phenolic resins－Determination of pH
• KS M ISO 4316-2004(2019) Surface active agents－Determination of pH of aqueous solutions－Potentiometric method
• KS M ISO 4316:2004 Surface active agents－Determination of pH of aqueous solutions－Potentiometric method
• KS H ISO 7238:2006 Butter－Determination of pH of serum－Potentiometric method
• KS H ISO 7238:2021 Butter — Determination of pH of serum — Potentiometric method
• KS H ISO 7238-2006(2016) Butter -- Determination of pH of serum -- Potentiometric method
• KS H ISO 11289:2007 Heat-processed foods in hermetically sealed containers－Determination of pH
• KS K ISO 3071:2019 Textiles — Determination of pH of aqueous extract
• 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 6588-2:2006 Paper, board and pulps-Determination of pH of aqueous extracts-Part 2:Hot extraction
• KS M ISO 6588-1:2006 Paper, board and pulps-Determination of pH of aqueous extracts-Part 1:Cold extraction
• KS M ISO 6588-1:2014 Paper, board and pulps — Determination of pH of aqueous Paper, board and pulps — Determination of pH of aqueous
• KS M ISO 6588-2:2014 Paper, board and pulps — Determination of pH of aqueous extracts — Part 2: Hot extraction

International Organization for Standardization (ISO), ph meter to measure the ph value of water

• ISO 10523:2008 Water quality - Determination of pH
• ISO 10523:1994 Water quality - Determination of pH
• ISO 4045:1977 Leather; Determination of pH
• 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 10390:2005 Soil quality - Determination of pH
• ISO 10390:1994 Soil quality - Determination of pH
• ISO 10390:2021 Soil, treated biowaste and sludge - Determination of pH
• ISO 23496:2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
• ISO 6588:1981 Paper, board and pulps; Determination of pH of aqueous extracts
• ISO 3071:2020 Textiles — Determination of pH of aqueous extract
• ISO 4045:2008 Leather - Chemical tests - Determination of pH
• ISO 8975:1989 Plastics; phenolic resins; determination of pH
• ISO 4045:2008 | IULTCS/IUC 11 Leather — Chemical tests — Determination of pH
• ISO 29681:2009 Paper, board and pulps - Determination of pH of salted water extracts
• ISO 4045:2018 | IULTCS/IUC 11 Leather — Chemical tests — Determination of pH and difference figure
• ISO 19396-1:2017 Paints and varnishes — Determination of pH value — Part 1: pH electrodes with glass membrane
• ISO 4316:1977 Surface active agents; Determination of pH of aqueous solutions; Potentiometric method
• ISO 7238:2004 | IDF 104:2004 Butter — Determination of pH of the serum — Potentiometric method
• ISO 19396-2:2017 Paints and varnishes — Determination of pH value — Part 2: pH electrodes with ISFET technology
• ISO 7238:2004 Butter - Determination of pH of the serum - Potentiometric method
• ISO 7238:2004|IDF 104:2004 Butter — Determination of pH of the serum — Potentiometric method
• ISO 7238:1983 Butter; Determination of pH of the serum; Potentiometric method
• ISO 2917:1999 Meat and meat products - Measurement of pH - Reference method
• ISO 2917:1974 Meat and meat products; Measurement of pH (Reference method)
• ISO 1148:1975 Title missing - Legacy paper document
• ISO 1148:1980 Plastics; Aqueous dispersions of polymers and copolymers; Determination of pH
• ISO 11289:1993 Heat-processed foods in hermetically sealed containers; determination of pH
• ISO 2365:1972 Ammonium nitrate for industrial use; Measurement of pH value; Potentiometric method
• ISO 3241:1975 Sodium sulphate for industrial use; Measurement of pH; Potentiometric method
• ISO 6588-2:2005 Paper, board and pulps - Determination of pH of aqueous extracts - Part 2: Hot extraction
• ISO 6588-1:2005 Paper, board and pulps - Determination of pH of aqueous extracts - Part 1: Cold extraction
• ISO 6588-2:2012 Paper, board and pulps - Determination of pH of aqueous extracts - Part 2: Hot extraction

ZA-SANS, ph meter to measure the ph value of water

• SANS 5011:2005 Water quality - Determination of pH
• SANS 3071:2007 Textiles - Determination of pH of aqueous extract
• SANS 4045:2010 Leather - Chemical tests - Determination of pH

German Institute for Standardization, ph meter to measure the ph value of water

• DIN EN ISO 10523:2012-04 Water quality - Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
• DIN 19268:2007 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
• DIN EN 1132:1994-12 Fruit and vegetable juices - Determination of the pH-value; German version EN 1132:1994
• DIN EN ISO 3071:2020-05 Textiles - Determination of pH of aqueous extract (ISO 3071:2020); German version EN ISO 3071:2020
• DIN EN 1245:2011-07 Adhesives - Determination of pH; German version EN 1245:2011
• DIN 10349:2004-10 Determination of pH of butter plasm
• 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 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 19268:1985 Measurement of pH value of clear aqueous solutions
• DIN 10349:2004 Determination of pH of butter plasma
• 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 53124:1998-08 Paper, board and pulps - Determination of pH aqueous extracts
• DIN EN ISO 4045:2018-09 Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018); German version EN ISO 4045:2018
• DIN 19268:2021 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
• DIN ISO 8975:1992 Plastics; phenolic resins; determination of pH; identical with ISO 8975:1989
• DIN 55659-1:2012 Paints and varnishes - Determination of pH value - Part 1: pH-electrodes with glass membrane
• DIN 19268:2021-10 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
• DIN EN 12176:1998 Characterization of sludge - Determination of pH-value; German version EN 12176:1998
• DIN 53124:1998 Paper, board and pulps - Determination of pH aqueous extracts
• DIN EN ISO 19396-1:2020-05 Paints and varnishes - Determination of pH value - Part 1: pH electrodes with glass membrane (ISO 19396-1:2017); German version EN ISO 19396-1:2020
• DIN EN ISO 19396-2:2020-05 Paints and varnishes - Determination of pH value - Part 2: pH electrodes with ISFET technology (ISO 19396-2:2017); German version EN ISO 19396-2:2020
• DIN EN 17721:2023 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
• DIN EN ISO 10523:2012 Water quality - Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
• DIN EN 1132:1994 Fruit and vegetable juices - Determination of the pH-value; German version EN 1132:1994
• DIN 51369:2013-05 Testing of cooling lubricants - Determination of the pH value of water-mixed cooling lubricants
• DIN EN ISO 4045:2018 Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018)
• DIN EN ISO 19396-1:2020 Paints and varnishes - Determination of pH value - Part 1: pH electrodes with glass membrane (ISO 19396-1:2017)
• DIN EN ISO 19396-2:2020 Paints and varnishes - Determination of pH value - Part 2: pH electrodes with ISFET technology (ISO 19396-2:2017)
• DIN EN 13037:2012-01 Soil improvers and growing media - Determination of pH; German version EN 13037:2011
• DIN 10456:1989 Determination of pH of caseins and caseinates; reference method
• DIN 10389:1985 Determination of pH value and acidity of starch and starch products
• DIN 51369:2013 Testing of cooling lubricants - Determination of the pH value of water-mixed cooling lubricants
• DIN 51369:1981 Testing of cooling lubricants; Determination of the pH value of water-mixed cooling lubricants
• DIN EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003
• DIN EN 1262:2004-01 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003

Indonesia Standards, ph meter to measure the ph value of water

• SNI 06-6989.11-2004 Water and wastewater - Part 11: Test methods of acidity levels (pH) by pH meters
• SNI 06-1140-1989 Water, pH test methods for electrometers
• SNI 13-6788-2002 Test methods of peat material pH by pH meter
• SNI 01-6965-2003 Test methods for pH of peat material
• SNI ISO 4045:2011 Leather - Chemical tests - Determination of pH
• SNI 08-4645-1998 Test method for pH of the water - extract from textile materials
• SNI 03-6426-2000 Test method for measurement of the pH of a soil-cement paste for stabilization

RO-ASRO, ph meter to measure the ph value of water

• STAS 8619/1-1990 Ph-measurement. Ph scale for aqueous solutions
• STAS 8619/3-1990 Ph-metery. Electrometric determination of aqueous solutions ph
• STAS 6325-1975 DHLXKING WATER Determinalion of pH
• STAS 2213/9-1968
• STAS SR ISO 3071:1995 Textiles - Determination of pH of the aqueous extract
• SR ISO 4045:1995 Leather. Determination of pH
• STAS 10934-1977 WOOL Determination of the pH value of the aqueous extract
• STAS 10063-1984 FRUIT AND VEGETABLE PRODUCTS Determination of pH value
• SR 7184-13-2001 Soil - Determination of pH in water and saline suspensions(mass/volume) and in saturated paste
• STAS 7948/8-1969
• STAS 7801-1986 PLASTICS FOLYVINYL CHLGRIDE Determination of pH of aqueous extract
• STAS 9163/18-1973 SILICA-ALUMINA MINING PRODUCTS Determination of pH value
• SR ISO 4316:1996 Surface active agents - Determination of pH of aqueous solutions - Potentiometric method
• STAS 8201-1982 MILK AND MILK PRODUCTS Determination of pH value
• SR 110-12-1998 Sugar. Methods of analysis. Determination of the pH value, in solution
• STAS 11071/16-1979 Legal metrology BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR pH AQUEOUS SOLUTIONS
• STAS 8628-1970 DRESSED LEATHER Determination of pH value and the difference index of aqueoux extract

NL-NEN, ph meter to measure the ph value of water

• NEN 6411-1981 Water - Determination of pH
• NEN 2833-1971 Fruit and vegetable products. Determination of pH
• NEN 3448-1968 Meat and meat products. Deterrninalion of pH
• NEN 6594-1993 Rainwater. Determination of pH by flow injection analysis
• NEN 1964-1960
• NEN 3793-1984 Quarg (fresh cheese) - Determination of the pH
• NEN 3806-1969 Gelatine. Determination of pH, acid number and isoelectric point
• NEN 5750-1989 Soil - Determination of pH in soit samples
• 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 3775-1979 Cheese - Physical and chemical test methods - Determination of the pH

Professional Standard - Agriculture, ph meter to measure the ph value of water

• NY/T 82.7-1988 Determination of pH value
• GB/T 1601-2023 Determination method of pesticide pH value
• NY 146.7-1988 Determination of pH value of fruit juice determination method
• NY 82.7-1988 Determination of pH value of fruit juice determination method
• GB 10468-1989 Method for determination of pH in fruit and vegetable products

Association of German Mechanical Engineers, ph meter to measure the ph value of water

• VDI 3870 Blatt 10-1994 Analysis of rainwater - Determination of the pH value of rainwater

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ph meter to measure the ph value of water

• GB/T 2390-2003 Water-soluble dyes--Determination of pH value
• GB/T 1717-1986 Determination of pH value of an aqueous suspension of pigments
• GB/T 3780.7-1996 Carbon black--Determination of pH value
• GB/T 2390-2013 Dyes.Determination of pH value
• 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 14518-1993 Determination of the pH of adhesives
• GB/T 7045-2003 Colour carbon black-Determination of pH value
• GB/T 3781.4-1993 Acetylene black--Determination of pH value
• GB/T 18012-2008 Natural Rubber latex.Determination of pH
• GB/T 1601-1993 Determination method of pH value for pesticides
• GB/T 22592-2008 Water treatment reagent.General rules for the determination of pH
• GB/T 10468-1989 Fruit and vegetable products--Determination of pH
• GB/T 9489.9-1988 Methods for determination of pH in alundum powder
• GB/T 7717.5-1994 Acrylonitrile for industrial use-Determination of pH value(5％ aqueous solution)
• GB/T 3780.7-2016 Carbon black.Part 7:Determination of pH value
• GB/T 32364-2015 Determination of pH value of plastic phenolic resin
• GB/T 3780.7-2006 Carbon black.Part 7:Determination of_PH value
• GB/T 15893.2-1995 Industrial circulating cooling water--Determination of pH--Electrometric method
• 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 18856.7-2008 Test methods for coal water mixture.Part 7:Determination of pH value
• GB/T 13528-1992 Paper and board--Determination of surface pH
• GB 8325-1987 Method for determination of pH value of aqueous polymer and copolymer dispersions
• GB/T 12496.7-1999 Test methods of wooden activated carbon-Determination of pH
• GB/T 13531.1-2000 General methods on determination of cosmetics-Determination of pH
• GB/T 13531.1-2008 General methods on determination of cosmetics.Determination of pH
• GB/T 23769-2009 Inorganic chemical products.General method for the determination of pH values
• GB/T 9350-2003 Plastics--Homopolymer and copolymer resins of vinyl chloride--Determination of pH of aqueous extract
• GB/T 7702.16-1997 Standard test method for granular activated carbon from coal--Determination of pH value
• GB/T 7717.5-2008 Acrylonitrile for industrial use.Part5:Determination of acidity and pH value and titration value
• GB/T 18856.14-2002 Test methods for quality of coal water mixture--Part 14: Determination for pH value of coal water mixture

Lithuanian Standards Office , ph meter to measure the ph value of water

• 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 EN 1245-2011 Adhesives - Determination of pH
• LST EN 12176-2000 Characterization of sludge - Determination of pH-value
• LST EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)
• LST ISO 4316:1997 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method
• LST EN ISO 8975:2001 Plastics - Phenolic resins - Determination of pH (ISO 8975:1989)
• LST EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008)
• LST EN 13037-2012 Soil improvers and growing media - Determination of pH
• LST ISO 7238:2005 Butter. Determination of pH of the serum. Potentiometric method (idt ISO 7238:2004)
• LST EN 1262-2004 Surface active agents - Determination of pH value of solutions or dispersions

Professional Standard - Environmental Protection, ph meter to measure the ph value of water

• HJ 1147-2020 Electrode Method for Determination of pH Value of Water Quality
• HJ 962-2018 Potentiometric method for the determination of soil pH

Professional Standard - Coal, ph meter to measure the ph value of water

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

AENOR, ph meter to measure the ph value of water

• 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-EN 1245:2011 Adhesives - Determination of pH
• UNE-ISO 10390:2012 Soil quality. Determination of pH.
• UNE 84103:2000 Cosmetic products. Mouthwashes. Determination of pH. Potentiometric method.
• UNE-EN ISO 3071:2006 Textiles - Determination of pH of aqueous extract (ISO 3071:2005)
• UNE 34859:1985 BUTTER. DETERMINATION OF THE PH OF THE SERUM. POTENTIOMETRIC METHOD.
• UNE-EN ISO 8975:1996 PLASTICS. PHENOLIC RESINS. DETERMINATION OF PH (ISO 8975:1989).
• UNE-EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008)
• UNE 30218:1976 AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF PH. POTENCIOMETRIC METHOD.
• UNE-EN 13037:2012 Soil improvers and growing media - Determination of pH
• UNE-EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions
• UNE 83952:2008 Concrete durability. Water for mixing and aggresives waters. Determination of the pH. Potentiometric method.

KR-KS, ph meter to measure the ph value of water

• 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 H ISO 7238-2021 Butter — Determination of pH of serum — Potentiometric method
• KS K ISO 3071-2019 Textiles — Determination of pH of aqueous extract

AT-ON, ph meter to measure the ph value of water

• ONORM M 5885-1998 Measurement of pH - Requirements for electrometric additional devices for pH-meters
• ONORM S 7012-1982 Testing of leather; determination of pH-value and difference figure of an aqueous extract of leather
• ONORM DIN 10349-1992 Determination of pH of butter serum
• ONORM ISO 6588:1989 Paper, board and pulps; determination of pH of aqueous extracts
• ONORM M 5886-1998 Recording pH-measurement in sewage treatment plants
• 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 M 6292-1989 Analysis of sewage Sludge; determination of pH-value in Sludges and Sediments
• ONORM S 1875-1983 Testing of textiles; determination of the pH value of fibre materials; method by extrapolation

CZ-CSN, ph meter to measure the ph value of water

• 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 64 0326-1982 The method for determination of pH ater extract
• CSN 62 1182-1983 Synthetic latex. Determination of pH
• CSN 83 0530 Cast.4-1978 Chemical and physioal analysis of surface water. Determination of pH
• CSN ISO 6588:1993 Paper, board and pulps. Determination of pH of aqueous extracts
• CSN 64 9004-1982 Aqueous dispersions of polymers and opolymers etermination of pH
• CSN 56 0176 Cast.9-1982 Testing methods for starch. determination of ph of starch water extract.
• CSN 50 0381-1984 Determination of pH of páper and boaid extract
• CSN 49 0168-1986 Boards of agglomerated wood. Testing for determination of pH surface of the boards

BE-NBN, ph meter to measure the ph value of water

• NBN EN 1132-1995 Fruit and vegetable juices - Determination of the pH-value
• NBN T 63-133-1980 Surface active agents - Deermination of pH of àqueous solutions -Potentiometric metho?
• NBN V 21-036-1989 Butter - Determination of pH of the serum - Potentiometric method
• NBN T 21-303-1982 General methods of test for pigments and extenders - Determination of pH value of an aqueous suspension

ES-UNE, ph meter to measure the ph value of water

• UNE-EN 1132:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF THE PH-VALUE.
• UNE-EN ISO 3071:2021 Textiles - Determination of pH of aqueous extract (ISO 3071:2020)
• 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 4045:2019 Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018)
• UNE-EN ISO 19396-1:2020 Paints and varnishes - Determination of pH value - Part 1: pH electrodes with glass membrane (ISO 19396-1:2017)
• UNE-EN ISO 19396-2:2020 Paints and varnishes - Determination of pH value - Part 2: pH electrodes with ISFET technology (ISO 19396-2:2017)
• UNE-EN 300434-2 V1.2.1:2004 Surface active agents - Determination of pH value of solutions or dispersions

Professional Standard - Light Industry, ph meter to measure the ph value of water

• QB/T 3812.19-1999 Leather.Determination of pH
• QB/T 1277-1991 Determination of pH value of finished fur products
• QB/T 2303.10-2008 Paste coated paper separator for batteries.Part 10:Determination of pH

IN-BIS, ph meter to measure the ph value of water

• IS 5741-1970
• IS 1390-1983
• IS 2720 Pt.26-1973
• IS 1734 Pt.8-1983

国家市场监督管理总局、中国国家标准化管理委员会, ph meter to measure the ph value of water

• GB/T 18012-2021 Rubber latex—Determination of pH

HU-MSZT, ph meter to measure the ph value of water

• MSZ 21880/2-1982
• MSZ 14313-1982
• MSZ 14045/3.lap-1966
• MSZ 260/4-1971
• MSZ 810/14-1980
• MSZ 12660/34-1982
• MSZ 14043/10-1982

RU-GOST R, ph meter to measure the ph value of water

• GOST ISO 3071-2011 Textiles. Determination of pH of aqueous extract
• GOST 29188.2-2014 Perfume and cosmetic products. Method for determination of pH value
• GOST 32089-2013 Leather. Method for determination of pH
• GOST 31764-2012 Beer. Method for determination of pH
• GOST R ISO 3071-2008 Textiles. Method for determination of pH of aqueous extract
• GOST 30240.7-1995 Barite concentrate. Method for determination of water extract pH
• GOST 12523-1977 Cellulose, paper, board. Method for determination of pH value of aqueous extract
• GOST R 50550-1993 Goods of household chemistry. Method for determination of pH
• GOST R 53017-2008 Dressed fur and sheepskins. Method of determining the pH of aqueous extraction
• GOST 32892-2014 Milk and dairy products. Method of pH determination
• GOST 33578-2015 Activated carbon. Standard test method for determination of pH
• GOST R 51456-1999 Butter. Potentiometric method for determination of pH of the serum
• GOST 24024.5-1980 Phosphorus and inorganic phosphorus compounds. Method of pH determination
• GOST 27753.3-1988 Greenhouse grounds. Method for determination of water extract pH
• GOST 32169-2013 Honey. Method determination of pH and free acidity
• GOST R 53877-2010 Honey. Method determination of pH and free acidity
• GOST 21119.3-1991 General methods of test for pigments and extenders. Determination of pH value of an aqueous suspension
• GOST 25699.6-1990 Carbon black for rubber industry. Methods for determination of pH value
• GOST 34774-2021 Drinkingwater. Prepared conditioned water for alcoholic beverages. Determination of the pH by potentiometry
• GOST 22829-1977 Fur skins and fur-coat dressed sheepskin. Method of determination of pH of agueous extraction
• GOST R 51467-1999 Caseins and caseinates. Method for determination of pH

CEN - European Committee for Standardization, ph meter to measure the ph value of water

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

PL-PKN, ph meter to measure the ph value of water

• PN C04540-02-1990 Water and waste water Tests for pH, acidity and alkalinity Determination of minera? and total icidity and alkalinity by potentiometric titration method
• 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 C97555-10-1985 Activated carbane Method of test Determination of pH value of aqueous extract
• 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 C89291-12-1989 Poly(vinyl chloride) resins Determination of pH of a?ueous extract
• PN C04842-1993 Cosmetic emulsions. Methods of test. Determination of the pH of water-oil emulsions
• PN C05057-1985 Synthetic rubber latices Determination of pH
• PN C04963-1989 Chemical analysis Determination of pH of aqueous solutions of chemical products
• 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 C04404-07-1987 Pigments for paints General methods of test Determination of pH value of an a?ueous suspension
• PN C89291-15-1991 Poly(vinyl chloride) resins Determination of the thermal stability by the pH method
• PN C40008-04-1992 Engine antifreezes and coolants Determination of pH
• PN C89052-04-1985 Polyeters for polyurethanes Test methods Determination of pH

ET-QSAE, ph meter to measure the ph value of water

• ES 486-2000

American Society for Testing and Materials (ASTM), ph meter to measure the ph value 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 E1910/E1910M-15 Standard Test Method for Agricultural pH Control Agents, Measurement of pH Change and Buffering Capacity
• ASTM E70-19 Standard Test Method for pH of Aqueous Solutions With the Glass Electrode
• 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 D6657-01 Standard Test Method for pH of Wet Blue
• ASTM D6657-01(2006) Standard Test Method for pH of Wet Blue
• ASTM D6657-08 Standard Test Method for pH of Wet Blue
• 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 D8294-21 Standard Practice for Estimating pH to Verify Status of Aqueous Samples
• ASTM D6851-02 Standard Test Method for Determination of Contact pH with Activated Carbon
• ASTM D6851-02(2007)e1 Standard Test Method for Determination of Contact pH with Activated Carbon
• ASTM D1172-95 Standard Guide for pH of Aqueous Solutions of Soaps and Detergents
• ASTM D1172-95(2001) Standard Guide for pH of Aqueous Solutions of Soaps and Detergents
• ASTM D1172-95(2007) Standard Guide for pH of Aqueous Solutions of Soaps and Detergents
• ASTM D5128-14 Standard Test Method for On-Line pH Measurement of Water of Low Conductivity

TN-INNORPI, ph meter to measure the ph value of water

• NT 19.16-1983

PK-PSQCA, ph meter to measure the ph value of water

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

Group Standards of the People's Republic of China, ph meter to measure the ph value of water

• T/CNTAC 49-2020 Down and feather-Determination of pH value of aqueous extract
• T/SHZSAQS 00081-2022 Technical specification for determination of pH value of textile water extract
• T/QAS 025-2021 Determination of brine pH by glass electrode method

Liaoning Provincial Standard of the People's Republic of China, ph meter to measure the ph value of water

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

CL-INN, ph meter to measure the ph value of water

• INDITECNOR 62-4

Professional Standard - Forestry, ph meter to measure the ph value of water

• LY/T 1239-1999 Determination of pH value in forest soil

Professional Standard - Chemical Industry, ph meter to measure the ph value of water

• HG/T 2501-1993 Determination of pH value of phenolic resin
• HG/T 2797.4-1996 Determination of pH value of silicon aluminum carbon black
• HG/T 4164-2010 Textile dyeing and finishing auxiliaries.Determination of pH value
• HG/T 2797.4-2007 Silica-alumina carbon black.Part4:Determination of pH value
• 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

YU-JUS, ph meter to measure the ph value of water

• JUS H.Z1.111-1987 Testing of industrial vvaters. Measurement ofpH. Potentiometric method
• 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 G.S1.756-1991 Plastics.Phenolic resins.Determination of PH
• JUS H.G8.383-1989 Reagents. Calcium nitrate tetrahydrate. Measureiaent of pH. Potentiometric nethod
• JUS H.Z8.052-1984 Testing ofengine antifreezes. Determination of pH value
• JUS H.G8.445-1990 Reagents. Zine sulphate heptahydrate. Measurement of pH. Potentiometric method
• JUS H.G8.260-1987 Reagents. Barium chloride dihydrste. Measurement ofpH. Potentiometric method
• JUS H.G8.465-1991 Reagents. Nickel(II) sulphate x-hydrate. Measurement of pH. Potentiometric method
• JUS H.G8.366-1989 Reagents. Nlckel(II) chloride hexahydrate. Measurement of pH. Potentiometrlc method
• JUS H.G8.100-1984 Reagents. Potassium chloride. Measurementof pH Potentiometric method
• JUS H.G8.141-1985 Reagents. Ammonium sulphate. Measurementof pH. Potentiometric method
• JUS H.G8.373-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Measurement of pH. Potentiometric method
• JUS H.G8.276-1987 Reagents. lron(ll)sulphate heptahydrate. Measurement ofpH. Potenciometric method
• JUS H.B8.813-1992 Straight ammonium nitrate fertilizers of high nitrogen content - Determination of the pH value of solution

Professional Standard - Urban Construction, ph meter to measure the ph value of 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 - Commodity Inspection, ph meter to measure the ph value of water

• SN/T 1523-2005 Textiles-Determination of pH value on the surface

GM Daewoo, ph meter to measure the ph value of water

• GMKOREA EDS-T-7781-2011

Professional Standard - Petrochemical Industry, ph meter to measure the ph value of water

• SH/T 1146-1992 Determination of pH value of water extract from industrial ethylbenzene
• SH/T 1150-1999 Synthetic rubber latex.Determination of pH
• SH/T 1150-2011 Synthetic rubber latex.Determination of pH
• SH/T 0298-1992 Determination method of water-soluble acid in lubricating oil containing antirust agent (pH value method)

(U.S.) Ford Automotive Standards, ph meter to measure the ph value of water

• FORD FLTM BI 020-06-2001 DETERMINATION OF PH AND ALKALINITY OF ELECTROCOATING BATHS

Military Standard of the People's Republic of China-General Armament Department, ph meter to measure the ph value of water

• GJB 212.18-1986 Special industrial leather - Determination of pH value
• GJB 215.12-1986 Special industrial leather seals - Determination of pH value

IPC - Association Connecting Electronics Industries, ph meter to measure the ph value of water

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

Canadian General Standards Board （CGSB), ph meter to measure the ph value of water

• CGSB 4.2 NO. 74-2011-CAN/CGSB-2011 M茅thodes pour 茅preuves textiles Textiles 鈥?D茅termination du pH de l鈥檈xtrait aqueux
• CGSB 4.2 NO. 74-M91-CAN/CGSB-1991 Textile Test Methods Textiles - Determination of pH of the Aqueous Extract ISO 3071: 1980

ES-AENOR, ph meter to measure the ph value of water

• UNE 57-032-1991
• UNE 7 234
• UNE 83-227-1986

PH-BPS, ph meter to measure the ph value of water

• PTS 157-1972 Method of Test for Determination of pH Value of Paper Extracts

Professional Standard - Geology, ph meter to measure the ph value of water

• DZ/T 0064.5-1993 Groundwater Quality Inspection Method - Determination of pH Value by Glass Electrode Method

未注明发布机构, ph meter to measure the ph value of water

• BS EN ISO 8975:1995(1999) Method 451K Plastics — Phenolic resins — Determination ofpH
• BS 3482-3:1991(1999) Methods of test for Desiccants — Part 3 : Determination of pH

TZ-TBS, ph meter to measure the ph value of water

• TZS 199-1984 Tanzania Standard Leather — Determination of pH value and difference figure of an agueous extract

Institute of Interconnecting and Packaging Electronic Circuits (IPC), ph meter to measure the ph value of water

• IPC TM-650 2.3.30-1981 Solvent pH Determination in Anhydrous Fluorocarbon Solvents; Revision A - November 1981

Xinjiang Provincial Standard of the People's Republic of China, ph meter to measure the ph value of water

• DB65/T 602.7-2001 The determinanation of PH value in soil

National Health Commission of the People's Republic of China, ph meter to measure the ph value of water

• GB 5009.237-2016 Determination of pH value of food in national food safety standard

Sichuan Provincial Standard of the People's Republic of China, ph meter to measure the ph value of water

• DB51/T 1789.6-2014 Determination of pH value in chemical test of bamboo mats and bamboo products

The American Road & Transportation Builders Association, ph meter to measure the ph value of water

• AASHTO T 200-1979 Standard Method of Test for pH of Aqueous Solutions with the Glass Electrode
• AASHTO T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing

Professional Standard - Ocean, ph meter to measure the ph value of water

• HY/T 178-2014 Determination of alkalinity in seawater using pH potentiometric titration

International Electrotechnical Commission (IEC), ph meter to measure the ph value of water

• IEC TR 62434:2006 pH measurements in difficult media - Definitions, standards and procedures

Standard Association of Australia （SAA）, ph meter to measure the ph value of water

• AS/NZS 1580.505.1:1996 Paints and related materials - Methods of test - pH of water-based paints

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