Online Standards Store PDF
Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon - transformers). General and safety requirements
Document status: Active
Electrical apparatus for use in the presence of combustible dust. Part 11. Protection by intrinsic safety 'iD'
Document status: Cancelled
Low-voltage fuses. General requirements
Document status: Replaced by GOST R 50339.0-2003
Electrical apparatus for explosive gas atmospheres. Part 1-1. Flameproof enclosures 'D'. Method of test for ascertainment of maximum experimental safe gap
Document status: Replaced by GOST 31610.20-1-2020
Low-voltage fuses. Part 2-1. Supplementary requirements for fuses for industrial application. Sections I to III
Document status: Active