Medical electrical equipment. Part 2-16. Particular requirements for the basic safety and essential performance of haemodialysis, haemodiafiltration and haemofiltration equipment
Low-voltage switchgear and controlgear. Part 5-3. Control circuit devices and switching elements. Requirements for proximity devices with defined behaviour under fault conditions
State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring volumetric flow of petroleum products within the range of 2,8x10in minus 6 degree up to 2,8x10 in minus 2 degree m3/sec
