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Database: 365,228(8 Aug 2026)

phosphoric acid

phosphoric acid, Total:19 items.

The international standard classification for "phosphoric acid" includes: .

The Chinese standard classification for "phosphoric acid" includes: Synthetic food additives .


Professional Standard - Chemical Industry

Professional Standard - Light Industry

  • QB/T 1035.4-1991 Food Additive - Determination of Sulfate Content in Sodium Tripolyphosphate
  • QB 1035.4-1991 Determination of food additive sodium tripolyphosphate sulfate content

Bureau of Indian Standards

  • IS 4830-2018 Ammonium Phosphate Sulphate, Granular —— Specification ( Second Revision )
  • IS 5407-1969 Ammonium phosphate sulphate granular

Türk Standardları Enstitüsü

  • TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD
  • TS 1933-1975 PHOSPHOR1C ACID FOR ?NDUSTRIAI. USE DETERMINATION OF SULPHATE CONTENT- METHOD BY REDUCTION AND TITRIMETRY

Yugoslav Association for Standardization

  • JUS H.G8.474-1991 Reagents. Orthophosphoric acid. Determination of sulphates content. Turbidimetric method

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 2997-2017 Phosphoric acid for industrial use-Determination of sulphate content-Method by reduction and titrimetry
  • KS M ISO 2997-2017(2022) Phosphoric acid for industrial use-Determination of sulphate content-Method by reduction and titrimetry
  • KS M ISO 2997:2017 Phosphoric acid for industrial use-Determination of sulphate content-Method by reduction and titrimetry
  • KS M ISO 2997-2022 Phosphoric acid for industrial use-Determination of sulphate content-Method by reduction and titrimetry
  • KS M ISO 2997:2012 Phosphoric acid for industrial use-Determination of sulphate content-Method by reduction and titrimetry

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry

International Organization for Standardization (ISO)

  • ISO 2997:1974 Phosphoric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 2997:2016 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry

GCC Standardization Organization

  • GSO ISO 2997:2015 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry

Belgian Standards Institute

  • NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry

Association Francaise de Normalisation

  • NF T20-471:1973 Phosphoric acid for industrial use. Determination of sulphates. Titrimetric method after reduction.