GOST 21150-87

Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 1-3. Radio disturbance and immunity measuring apparatus. Disturbance power measuring apparatus

"Green" standards. "Green" products and "green" technologies. Reference criteria

Health informatics. Patient healthcard data. Part 2: Common objects

Water quality. Methods for determining sanitary-microbiological and sanitary-parasitological indicators for assessing water in surface water bodies and wastewater

Files. Specifications

Flare fittings. Screwed union tees. Construction