Russian standards
Electrical articles for the cold climate regions. Technical requirements, acceptance and test methods
Document status: Active
Boiler plant. Heat-mechanical equipment. General technical requirements
Document status: Active
Water-tube boilers and auxiliary installations. Part 1. General
Document status: Active
Electric and optical fibre cables. Test methods for non-metallic materials. Part 202. General tests. Measurement of thickness of non-metallic sheath
Document status: Active
Explosive atmospheres. Part 14. Electrical installations design, selection and erection
Document status: Active