Online Standards Store

Common test methods for insulating and sheathing materials of electric and optical cables. Part 4-1. Methods specific to polyethylene and polypropylene compounds. Resistance to environmental stress cracking. Measurement of the melt flow index. Carbon black and/or mineral filler content measurement in polyethylene by direct combustion. Measurement of carbon black content by thermogravimetric analysis (TGA). Assessment of carbon black dispersion in polyethylene using a microscope

Document status: Cancelled

DC or AC supplied electronic control gear for LED modules. Performance requirements

Document status: Active

Ceramic support insulators for voltage over 1000 V. General specifications

Document status: Replaced by GOST R 52034-2008

Power transformers. Measuring methods of dielectric parameters of insulation

Document status: Active

Diffusers, protective and decorative glasses made of lime silicate glass for luminaries. General specifications

Document status: Active

Ballasts for tubular fluorescent lamps. General and safety requirements

Document status: Replaced by GOST R IEC 61347-2-8-2011