Russian standards
Sodium chlorate for industrial use. Determination of mass fraction substances insoluble in water. Gravimetric method
Document status: Active
Underground mines. Explosion prevention and protection systems. Equipment and protective systems for firedamp drainage
Document status: Active
Petroleum and natural gas industries. Reciprocating compressors. General technical requirements
Document status: Active
Lubricants, industrial oils and related products (class L). Family C (Gears). Part 1. Specifications for lubricants for enclosed gear systems
Document status: Active
