共找到 961 条与 制冷设备 相关的标准,共 65 页
Ventilator impeller balancing for air conditioners
High-efficiency heat exchange tubes for air conditioning and refrigeration
Metal and glass sintered liquid level gauges and sight glasses for refrigeration
Forward multi-wing centrifugal fan
Type II lithium bromide absorption heat pump unit
Steel and iron refrigerant stop valves and lift check valves for refrigeration systems
Copper refrigerant stop valve for air conditioning
Refrigerants - Designation and safety classification; Amendment 1
Compressors and condensing units for refrigeration. Performance testing and test methods. Condensing units
Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressors; German version EN 13771-1:2016
Commercial beverage coolers - Classification, requirements and test conditions; German version EN 16902:2016
Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking; German version EN 12178:2016
Performance testing of compression type refrigerating systems
Walk-in cold rooms. Definition, thermal insulation performance and test methods. Prefabricated cold room kits
Refrigerating systems and heat pumps. Liquid level indicating devices. Requirements, testing and marking
The scope of this European Standard is to define the classification for horizontal closed ice-cream freezer with access of the product from the top and to specify their requirements and test methods. These appliances are different to supermarket segment freezers, as they work with static air cooling, with a skin evaporator (no evaporator fan) and are used specifically for the storage and display of pre-packed ice-cream. This standard is only applicable to integral type refrigeration systems. This standard is not applicable to remote and secondary system type cabinets. Ice-cream freezers within this standard should have a net volume 600 l and only for transparent lid ice cream freezers they should have a net volume/TDA 0,35 m.
Ice-cream freezers - Classification@ requirements and test conditions
The scope of this European Standard is to define the classification for commercial beverage coolers and to specify their requirements and test methods. This European Standard is applicable to integral refrigeration systems. This European Standard is not applicable to remote and secondary system cabinets.
Commercial beverage coolers - Classification@ requirements and test conditions
Refrigerated storage cabinets and counters for professional use - Classification, requirements and test conditions; German version EN 16825:2016
Compressors and condensing units for refrigeration. Performance testing and test methods. Refrigerant compressors
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