UL 2170-1993 标准详情
- 标准号:UL 2170-1993
- 中文标题:通过更迭制冷剂对产品进行现场转换和改型.结构和操作
- 英文标题:(Field conversion/retrofit of products to change to an alternative refrigerant - Construction and Operation
- 标准类别:美国保险商实验室标准UL
- 发布日期:1993-09
1 SCOPE1.1 THESE REQUIREMENTS ARE FOR THE EVALUATION OF THE CONSTRUCTION AND OPERATION OF REFRIGERATION AND AIR CONDITIONING EQUIPMENT FOR THE FIELD CONVERSION/RETROFIT TO ALTERNATIVE REFRIGERANTS. 1.2 THESE REQUIREMENTS ARE PRIMARILY INTENDED TO BE
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