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Non-linear resistor type gapped surge arresters and metal-oxide surge arresters without gaps for a.c. electrical installations for voltages from 3 to 750 kV. Part 5. Selection and application recommendations

Document status: Active

Reciprocating internal combustion engines. Exhaust emission measurement. Part 8. Engine group determination

Document status: Active

Miniature fuses. Part 3. Sub-miniature fuse links

Document status: Active

Luminaires. Part 2. Particular requirements. Section 4. Portable general purpose luminaires

Document status: Replaced by GOST R IEC 60598-2-4-99

IEC system of plugs and socket-outlets for household and similar purposes. Part 2. Plugs and socket-outlets 15 A 125 V a.c. and 20 A 125 V a.c.

Document status: Active

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