GOST 1277-75

Coke. Methods for the determination of true relative density, annarent relative density and porosity

Tests on electric and optical fibre cables under fire conditions. Part 2-2. Test for vertical flame propagation for a single small insulated wire or cable. Procedure for diffusion flame

Rubber insulated cables for rated voltages up to and including 450/750 V. Part 1. General requirements

Catalogization of products for federal state needs. Standard formats of the description of items of supply. Rules for development, maintaining and application

Petroleum products and hydrocarbon solvents. Detection of thiols and other sulfur species (doctor test)

Acoustics. Laboratory measurement of sound insulation of building elements. Part 5. Requirements for test facilities and equipment