Russian standards

Explosive atmospheres. Part 29-2. Gas detectors. Selection, installation, use and maintenance of detectors for flammable gases and oxygen

Document status: Active

Single-operator rectifiers with falling external characteristics for arc welding. General specifications

Document status: Active

Copper and aluminium conductors for cables and wires. Main parameters. Technical requirements

Document status: Replaced by GOST 22483-2012

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's). Part 2-1. Applicability of the general rules to RCBO's functionally independent of line voltage

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

Tests on electric and optical cables under fire conditions. Part 2 -2. Test for vertical flame propagation for a single small insulated wire or cable. Procedure for diffusion flame

Document status: Active