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Database: 365,228(8 Aug 2026)

pyrophosphate

pyrophosphate, Total:28 items.

The international standard classification for "pyrophosphate" includes: Acids , Salts , Food additives , Biology. Botany. Zoology .

The Chinese standard classification for "pyrophosphate" includes: Inorganic acid and alkali , Inorganic salt , Synthetic food additives , Environmental Condition and General Test Method , Hygiene, safety and labor protection .


Professional Standard - Chemical Industry

Professional Standard - Aerospace

  • QJ/Z 92-1982 Analytical method of pyrophosphate copper plating solution

国家市场监督管理总局、中国国家标准化管理委员会

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

National Health Commission of the People's Republic of China

  • GB 1886.340-2021 National food safety standard Food additives - Potassium pyrophosphate
  • GB 1886.326-2021 National food safety standard Food additives - Calcium acid pyrophosphat
  • GB 1886.339-2021 National food safety standard Food additives - Sodium pyrophosphate

营养强化剂

  • GB 1903.16-2016 National Food Safety Standard - Food Nutrition Enhancer- Ferric Pyrophosphate

British Standards Institution (BSI)

  • BS 4427-6:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Estimation of pyrophosphate content of sodium pyrophosphate
  • BS 4427-6:1974(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 6 : Estimation of pyrophosphate content of sodium pyrophosphate

Association Francaise de Normalisation

  • NF T20-491:1973 SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE.ESTIMATION OF PYROPHOSPHATE CONTENT. POTENTIOMETRIC METHOD.

TR-TSE

  • TS 2055-1975 SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE ESTIMATION OF PYROPHOSPHATE CONTENT POTENTIOMETRIC METHOD

BE-NBN

  • NBN T 03-297-1980 Sodium pyrophosphate for industrial use - Estimation of pyrophosphate content - Potentiometric method

International Organization for Standardization (ISO)

  • ISO 2999:1974 Sodium pyrophosphate for industrial use; Estimation of pyrophosphate content; Potentiometric method