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Explosive atmospheres. Part 20-2. Material characteristics. Combustible dusts test methods

Document status: Active

Technical energy systems. Methods for analysis. Part 1. Basic principles

Document status: Active

Rubber insulated cables of rated voltages to 450/750 v including. Heat-resistant ethylene-vinyl acetate rubber insulated cables

Document status: Active

Explosive atmospheres. Part 11. Equipment with type of explosion protection intrinsically safe electrical circuit 'i'

Document status: Active

Cables, wires and cords. Methods of checking for elongation resistance

Document status: Active

Low-voltage switchgear and control gear. Part 2. Circuit-breakers

Document status: Replaced by GOST R 50030.2-99