Russian standards
General guidelines for determination of shelf life of coals
Document status: Active
Testing of chemicals of health hazard. Chronic toxicity studies
Document status: Active
Tungsten concentrate. Spectrum method of determination of calcium oxide content
Document status: Active
Phthalic anhydride for industrial use. Method for the determination of iron
Document status: Active
Petroleum and petroleum products. Determination of sulfur content by method of energy dispersive X-ray fluorescence spectrometry
Document status: Replaced by GOST 32139-2019