Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Engineering methods for an essentially free field over a reflecting plane— 86 стр.
Cable management systems - Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit— 185 стр.
Medical electrical equipment - Part 1-10: General requirements for basic safety and essential performance - Collateral Standard: Requirements for the development of physiologic closed-loop controllers— 79 стр.
Medical electrical equipment - Part 1-9: General requirements for basic safety and essential performance - Collateral Standard: Requirements for environmentally conscious design— 60 стр.
Medical electrical equipment - Part 1-3: General requirements for basic safety and essential performance - Collateral Standard: Radiation protection in diagnostic X-ray equipment— 99 стр.
Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral Standard: Electromagnetic disturbances - Requirements and tests— 188 стр.
Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors— 83 стр.
Medical devices. Recognized essential principles of safety and performance of medical devices. General essential principles and additional specific essential principles for all non-IVD medical devices and guidance on the selection of standards— 60 стр.
Medical electrical equipment. Particular requirements for the basic safety and essential performance of haemodialysis, haemodiafiltration and haemofiltration equipment— 72 стр.
