Equipment used in gas welding, cutting and allied processes. Safety devices for fuel gases and oxygen or compressed air. Technical requirements and tests
Russian system of quality. Pans stamped from aluminum sheet and casted from aluminum alloys with an anti-burning (non-burning) coating. Consumer testing
State system for ensuring the uniformity of measurements. State verification schedule for means of measuring of the surface coating density in the range of 0,001-1,000 kg/m2
