GOST 12257-93

Organic dye-stuffs. Direct black 2C. Specifications

General-purpose bevel and bevel-cylindrical gear speed reducers. Ranges of basic parameters

Milk and milk products. Determination of lead content. Graphite furnace atomic absorption spectrometric method

Gas dynamics. Basic letter symbols

Sound broadcasting channels. Basic quality parameters. Methods for measuring

Animal and vegetable fats and oils. Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS. Part 3. Method using acid transesterification and measurement for 2-MCPD, 3-MCPD and glycidol