UL 2171 Ed. 1 标准详情
- 标准号:UL 2171 Ed. 1
- 中文标题:现场转换/改造的产品来改变制冷剂选择 - 绝缘材料和制冷剂的相容性
- 英文标题:Field Conversion/retrofit Of Products To Change To An Alternative Refrigerant - Insulating Material And Refrigerant Compatibility
- 标准类别:美国保险商实验室UL
- 发布日期:
Covers test procedures to be used for the evaluation of the compatibility of an alternative refrigerant with hermetic motor-compressor insulating materials and lubricants used in refrigeration and air conditioning equipment when the alternative refri
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