Russian standards
Luminaires. Part 2. Particular requirements. Section 1. Fixed general purpose luminaires
Document status: Cancelled
Explosive atmospheres. Electrical resistance trace heating. Part 30-2. Application guide for design, installation and maintenance
Document status: Active
Stationary lead-acid batteries. Part 11. Vented types. General requirements and methods of tests
Document status: Active
Electric and optical fibre cables. Test methods for non-metallic materials. Part 505. Mechanical tests. Elongation tests at low temperature for insulation and sheaths
Document status: Active