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Database: 365,228(8 Aug 2026)

value material

value material, Total:7 items.

The international standard classification for "value material" includes: .

The Chinese standard classification for "value material" includes: .


National Metrological Technical Specifications of the People's Republic of China

  • JJF 1343-2012 General and Atatistical Principles for Characterization of Reference Materials

Professional Standard - Hygiene

  • WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials

Sichuan Provincial Standard of the People's Republic of China

AT-ON

  • ONORM C 1138-1966 Solid and liquid fuel inspection. Combustion value and calorific value of insulating substances. Determining method

CZ-CSN

  • CSN 73 0824-1992 Fire protection of buildings. Heating value of flammable substances

NL-NEN

  • NEN 3767-1984 Processed cheese products - Calculation of the content of added phosphate salts and phosphorus containing pH regulating substances

Korean Agency for Technology and Standards (KATS)

  • KS M 0065-1997 Test methods for acid value, saponification value, ester value, iodine value, hydroxyl value and unsaponifiable matter of chemical products