GOST
Line suspension polymeric rod insulator. General technical specifications
Document status: Active
Explosionproof electrical apparatus. Part 12. Classification of mixtures of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
Document status: Replaced by GOST 31610.20-1-2020
Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus. First supplement. Appendix D. Method of test for ascertainment of maximum experimental safe gap
Document status: Replaced by GOST 31610.20-1-2020
Electrical apparatus for explosive gas atmospheres. Part 5. Powder filling q
Document status: Active