GOST 27370-87

Used petroleum products. General requirements for the methods of the tests

Air quality. General aspects. Vocabulary

State system for ensuring the uniformity of measurements. State verification schedule for means measuring of hardness on Rockwell and Super-Rockwell scales

Tobacco and tobacco products. Determination of nicotine purity. Gravimetric method using tungstosilicic acid

Global navigation satellite system. Maritime differential subsystem. Radio beacon for broadcast differential corrections of the GNSS signals. General requirements, methods and required test results

Filters for compressed air. Test methods. Part 2. Oil vapours