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Explosive atmospheres. Part 6. Equipment protection by oil-immersion 'o'

Document status: Active

Electrical apparatus for explosive gas atmospheres. Part 7. Increased safety 'e'

Document status: Active

Tests for electric and optical cables under fire conditions. Circuit integrity. Part 11. Apparatus. Fire alone at a flame temperature of at least 750 °C

Document status: Active

Electrical accessories. Circuit breakers for overcurrent protection for household and similar installation

Document status: Replaced by GOST R 50345-2010

Radio-frequency cable type PK 75-7-310. Specifications

Document status: Active

Coolers of air-cooling system of power semiconducting devices. General specifications

Document status: Active