BS EN 60335-2-89. Household and similar electrical appliances. Safety. Part 2-89. Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant unit or compressor— 52 стр.
Explosive atmospheres -- Part 20-1: Material characteristics for gas and vapour classification -- Test methods and data -- Technical Corrigendum 1— 2 стр.
BS EN ISO 80601-2-13. Medical electrical equipment. Part 2-13. Particular requirements for basic safety and essential performance of an anaesthetic workstation— 139 стр.
