Online Standards Store PDF
Low- voltage switchgear and controlgear assemblies. Part 1. General rules
Document status: Replaced by GOST IEC 61439-1-2024
Explosive atmospheres. Part 28. Protection of equipment and transmission systems using optical radiation
Document status: Active
Secondary cells and batteries containing alkaline or other non-acid electrolytes. Nickel-cadmium prismatic secondary single cells with partial recombination
Document status: Active
Luminaires. Part 2. Particular requirements. Section 2. Recessed luminaires
Document status: Active
Explosive atmospheres. Electrical resistance trace heating. Part 30-2. Application guide for design, installation and maintenance
Document status: Cancelled