GOST 11884.7-78

Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V

Periodontal curettes, dental scalers and excavators. Part 1. General requirements

Measurement of smoke density of cables burning under defined conditions. Part 2. Test procedure and requirements

Biological safety. Determination of biogas biological potential of municipal solid waste landfills and pumping biogas from vertical wells with flare plant utilization. General specifications

Tobacco and tobacco products. Monitor test piece. Requirements and use

Occupational safety standards system. Means for individual protection of breathing organs. Method of testing all-service canisters protection time against carbon monoxide