Safety and control devices for gas burners and gas burning appliances. Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa
Evaluation of experience and business reputation of enterprises. The national system of standards. Evaluation of experience and business reputation of subcontractors
Medical electrical equipment. Part 2. Particular requirements for the safety of patient contact dosimeters used in radiotherapy with electrically connected radiation detectors
