Russian standards PDF
Sponge titanium. Method for determination of Brinell hardness
Document status: Active
Substance (material) safety passport. Basic principles. Information on material safety at manufacturing, utilization, storage, transportation and disposal handling
Document status: Replaced by GOST 30333-2007
Sulphur for industrial use. Determination of ash at 850-900 degrees C and of residue at 200 degrees C
Document status: Active
Sulphur for industrial use. Determination of loss in mass at 80 degrees C
Document status: Active