Online Standards Store PDF

Electrical apparatus for explosive gas atmospheres. Part 14. Electrical installations in hazardous areas (other than mines)

Document status: Active

Tests on electric and optical fibre cables under fire conditions. Part 1-1. Test for vertical flame propagation for a single insulated wire or cable. Apparatus

Document status: Cancelled

Single input energizing quantity measuring relays with non-specified time or with independent specified time

Document status: Active

Semiconductor frequency converters. General technical requirements

Document status: Active

Low-voltage switchgear and controlgear. Mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations

Document status: Replaced by GOST IEC 60715-2021

Cables, wires and cords. Method of determination of PVC insulation and sheaths resistance to cracking and deformation at elevated temperature

Document status: Active