GOST 13047.11-81

Copper-zinc alloys. Methods for the determination of sulphur

Numerically controlled turning machines and turning centres. Test conditions. Part 1. Geometric tests for machines with a horizontal work holding spindle

Raw wool. Methods for determination of clean fibre yield

Folgoisol. Specifications

Information technology. Open systems interconnection. Internal organization of the network layer

Nature protection. Atmosphere. Norms and methods of measuring of carbon monoxide and hydrocarbons content in exhaust gases from motor vehicles with spark ignition engines used gas fuel