GOST 22974.5-96

Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus

Stationary water-tube boilers. Calculation for the component basic dimensions selection. Strength factors and hole reinforcement

Occupational safety standards system. Protective clothing for users of hand-held chainsaws. Part 1. Test rig for testing resistance to cutting by chainsaw

Electronic units of the prostheses of the upper and lower limbs. Technical requirements

Metal working machines. Graphical symbols

Occupational safety standards system. Individual protective devices for legs. Special footwear for protection against electric shock. Part 1. Electrical insulating footwear and electrical insulating overboots. Technical requirements and test methods