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Electrical apparatus for explosive gas atmospheres. Part 3. Spark-test apparatus for intrinsically-safe circuits

Document status: Active

Rubber insulated cables of rated voltages up and including 450/750 V. Cords and flexible cables

Document status: Replaced by GOST R IEC 60245-4-2002

Explosive atmospheres. Part 6. Equipment protection by liquid immersion 'o'

Document status: Active

Winding wires. Test methods. Part 4. Chemical properties

Document status: Cancelled

Short-circuits in electrical installations. Calculation methods of electrodynamics and thermal effects of short-circuit current

Document status: Active

Tests for electric and optical fibre cables under fire conditions. Circuit integrity. Part 25. Procedures and requirements. Optical fibre cables

Document status: Cancelled