GOST R 70701-2023

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

Solid biofuels. Fuel specifications and classes. Part 1. General requirements

Voting booth for people with limited mobility. Classification. General requirements

Manufacturer's guarantee. Establishment and calculation of the quarantined times in standards and specifications. General statements

State system for ensuring the uniformity of measurements. Sound level meters. Part 3. Verification procedure

Low-voltage switchgear and controlgear. Part 7-2. Ancillary equipment. Protective conductor terminal blocks for copper conductors