GOST 12.1.012-1990 Occupational safety standards system. Vibrational safety. General requirements
GOST 14254-1996 Degrees of protection provided by enclosures (IP code)*， 1996-12-22 Update
GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 21130-1975 Electrical items. Earth terminals and earth signs. Design and dimensions