Refrigeration plant; safety principles for design, equipment and installation; safety devices in refrigeration plant for protection against unpermissible pressure stresses— 16 стр.
Air conditioners and heat pumps with electrically driven compressors - Cooling mode - Part 1: Terms, definitions and designations; German version EN 814-1:1997— 5 стр.
Air conditioners and heat pumps with electrically driven compressors - Cooling mode - Part 2: Testing and requirements for marking; German version EN 814-2:1997— 8 стр.
Air conditioners and heat pumps with electrically driven compressors - Cooling mode - Part 2: Testing and requirements for marking; German version EN 814-2:1997— 8 стр.
Air conditioners and heat pumps with electrically driven compressors - Cooling mode - Part 1: Terms, definitions and designations; German version EN 814-1:1997— 5 стр.