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pH value

pH value, Total:15 items.

In the international standard classification, pH value involves: Organic chemicals, Wastes, Soil quality. Pedology.

RU-GOST R, pH value

• GOST R 50568.6-1993 Urea for industrial use. Potentiometric method for determination of pH variation in presence of formaldehyde

PL-PKN, pH value

• PN C89052-04-1985 Polyeters for polyurethanes Test methods Determination of pH

International Organization for Standardization (ISO), pH value

• ISO 2752:1973 Urea for industrial use; Measurement of the variation of pH in the presence of formaldehyde; Potentiometric method
• ISO 13536:1995 Soil quality - Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1

CEN - European Committee for Standardization, pH value

• PD CEN/TS 14429:2005 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with initial acid/base addition

Danish Standards Foundation, pH value

• DS/CEN/TS 14429:2006 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with initial acid/base addition
• DS/CEN ISO/TS 21268-4:2010 Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition

European Committee for Standardization (CEN), pH value

• EN 14429:2015 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition

Association Francaise de Normalisation, pH value

• NF X30-458*NF EN 14429:2015 Characterisation of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition
• NF X31-607-4*NF EN ISO 21268-4:2019 Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 4 : influence of pH on leaching with initial acid/base addition

BE-NBN, pH value

• NBN T 04-308-1983 Urea for industrial use - Measurement of the variation of pH in the presence of formaldehyde - Potentiometric method
• NBN T 04-307-1983 Urea for industrial use - Determination of the puffer confficent - Potentiometric method

VN-TCVN, pH value

• TCVN 6864-2001 Soil quality.Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH=8,1

German Institute for Standardization, pH value

• DIN ISO 13536:1997 Soil quality - Determination of thepotential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 (ISO 13536:1995)

Korean Agency for Technology and Standards (KATS), pH value

• KS I ISO 13536:2008 Soil quality-Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1

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