Online Standards Store PDF
Low-voltage switchgear and controlgear. Part 7. Ancillary equipment. Section 2. Protective conductor terminal blocks for copper conductors
Document status: Replaced by GOST R 50030.7.2-2009
Utility-interconnected photovoltaic inverters. Test methods of islanding prevention measures
Document status: Active
Tests on electric and optical fibre cables under fire conditions. Part 2-1. Test for vertical flame propagation for a single small insulated wire or cable. Apparatus
Document status: Active
Foil-clad electrical insulating materials for manufacture of printed plates. Test methods
Document status: Active
Low voltage surge protective devices. Part 21. Surge protective devices connected to telecommunications and signalling networks. Performance requirements and testing methods
Document status: Active
Electromagnetic compatibility of technical equipment. Low-voltage power supplies, d.c. output. Requirements and test methods
Document status: Active