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Database: 365,228(8 Aug 2026)

Sulfate insoluble

Sulfate insoluble, Total:10 items.

The international standard classification for "Sulfate insoluble" includes: .

The Chinese standard classification for "Sulfate insoluble" includes: Leather processing and products in general .


Professional Standard - Light Industry

  • QB/T 3812.14-1999 Leather. Determination of sulphated total ash and sulphated water insoluble ash
  • QB/T 2719-2005 Leather - chemical test - Determination of sulphate total ash and sulphate water-insoluble ash

Korean Agency for Technology and Standards (KATS)

Danish Standards Foundation

  • DS/EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash

KR-KS

  • KS M ISO 4047-2023 Leather — Determination of sulphated total ash and sulphated water-insoluble ash

International Organization for Standardization (ISO)

  • ISO 4047:1977 Leather; Determination of sulphated total ash and sulphated water-insoluble ash

SCC

Lithuanian Standards Office

  • LST EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)

European Committee for Standardization (CEN)

  • EN ISO 4047:1998 Leather - Determination of Sulphated Total Ash and Sulphated Water-Insoluble Ash ISO 4047:1977