Determination of pH
Determination of pH, Total:38 items.
The international standard classification for "Determination of pH" includes: Physical properties of soils , Fertilizers , Latex and raw rubber , Products of the chemical industry in general , Surface active agents , Rubber compounding ingredients , Chemical analysis , Rubber , Pesticides and other agrochemicals , Auxiliary materials and additives for plastics , Plastics in general , Textiles in general , Tobacco, tobacco products and related equipment , Pulps , Sewage water .
The Chinese standard classification for "Determination of pH" includes: Soil and fertilizer in general , Water and soil conservation , Basic standards and general methods on chemical fertilizers , Forestry chemical raw material , Papermaking in general , Basic standards and general methods for dye , Basic standards and general methods for chemical additive , Carbon black , Basic standards and general methods for water treatment agent , Basic standards and general methods for pesticides , Synthetic resin and plastic , Basic standards and general methods , Leather processing and products in general , Furs and leathers , Tobacco , Sampling methods for solid waste, soil and other environmental elements , Analysis methods for industrial wastewater and pollutants , Basic standard and general method for synthetic rubber .
Professional Standard - Agriculture
- NY/T 1973-2010 Water-soluble fertilizers-Determination of water insoluble matter content and pH
- NY/T 1377-2007 Determination of pH in Soil
- NY/T 1121.2-2006 Soil Testing - Part 2: Method for Determination of Soil PH
- NY/T 82.7-1988 Determination of pH value
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 2390-2013 Dyes—Determination of pH value
- GB/T 13528-2015 Paper and board―Determination of surface pH
- GB/T 32364-2015 Plastics—Phenolic resins—Determination of pH
- GB/T 3780.7-2016 Carbon black-Part 7:Determination of pH value
- GB/T 9489.9-1988 Methods for determination of pH in alundum powder
- GB/T 7573-2002 Textiles--Determination of pH of the aqueous extract
- GB/T 3780.7-2006 Carbon black―Part 7: Determination of pH value
- GB/T 2390-2003 Water - soluble dyes - Determination of pH value
- GB/T 1545.2-2003 Paper,board and pulp―Determination of pH of aqueous extracts
- GB/T 6904-2008 Water used in industrial circulating cooling system and boiler - Determination of pH
- GB/T 7573-2009 Textiles—Determination of pH of aqueous extract
- GB/T 3781.4-1993 Acetylene black―Determination of pH value
- GB/T 18012-2008 Natural Rubber latex - Determination of pH
- GB/T 3780.7-1996 Carbon black--Determination of pH value
- GB/T 7045-2003 Colour carbon black-Determination of pH value
- GB/T 18012-1999 Natural latex--Determination of pH
- GB/T 9984.7-2004 Sodium tripolyphosphate for industrial use-Measurement of pH-Potentiometric method
- GB/T 1601-1993 Determination method of pH value for pesficides
- GB/T 1717-1986 of pH value of an aqueous suspension of pigments
Professional Standard - Light Industry
- QB/T 3812.19-1999 Leather. Determination of pH
- QB/T 1277-1991 Finished Fur Products - Determination of PH
- QB/T 2724-2005 Leather -- chemical test -- Determination of ph
- QB/T 1277-2012 Fur - Chemical Tests - Determination of pH
Professional Standard - Tobacco
- YC/T 222-2007 Tobacco and tobacco produts—Determination of pH
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 41439-2022 Paper, board and pulps—Determination of pH of salted water extracts
- GB/T 18012-2021 Rubber latex—Determination of pH
农业农村部
- NY/T 1973-2021 Determination of L-malic acid and D-malic acid in fruits and their derived products.High performance liquid chromatography
Professional Standard - Urban Construction
- CJ/T 99-1999 Municipal domestic refuse―Determination of pH―Glass electrode method
Professional Standard - Environmental Protection
- HJ 962-2018 Soil - Determination of pH - Potentiometry
Professional Standard - Coal
- MT/T 256-2000 Determination of pH value in coal mine water
Professional Standard - Petrochemical Industry
- SH/T 1150-1999 Synthetic rubber latex. Determination of pH
- SH/T 1150-2011 Synthetic rubber latex—Determination of Ph
Professional Standard - Chemical Industry
- HG/T 4164-2010 Textile dyeing and finishing auxiliaries—Determination of pH value
Group Standards of the People's Republic of China
- T/SXCIES 001-2020 Coal tar-Determination of pH value
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