Russian standards
Super pure chemicals. Concentration of microimpurities by evaporation
Document status: Replaced by GOST 27565-2019
Ground sulphur for rubber products and rubbers. Specifications
Document status: Active
Light petroleum products. Method for determination of colour
Document status: Active
Testing of chemicals of health hazard. Acute dermal irritation/corrosion
Document status: Replaced by GOST 32436-2020