GOST 13208-78

Reference diodes. Method of measuring of temperature coefficient of working voltage

Laundry detergents. Methods for the determination of detergency

Microbiology of food and animal feeding stuffs. Guidelines on preparation and production of culture media. Part 1. General guidelines on quality assurance for the preparation of culture media in the laboratory

Safety in emergency situations. Monitoring and forecasting of emergency situations caused by fires. Detection of thermal points. General requirements

Metal-cutting, diamond, wood-cutting and fitter`s tools. Packing, marking, transportation fitter and auxiliary

Peat and products of its processing for agriculture. Methods for determination of ammonia nitrogen