国内外制冷剂命名和安全分类相关标准介绍及异同分析  

Introduction and difference analysis of domestic and overseas standards about number designation and safety classification of refrigerants

作　　者：商允恒[1] 吴俊峰[1] 孔晓鸣[1] 汪扬帆[1] 

机构地区：[1]压缩机技术国家重点实验室,合肥通用机械研究院

出　　处：《制冷与空调》2013年第6期43-48,共6页Refrigeration and Air-Conditioning

摘　　要：介绍了与制冷剂命名和分类相关的美国、中国以及ISO标准、欧盟标准的现状,简述了各标准覆盖的主要内容,对比分析了各标准中的异同,重点对制冷剂的安全性分类原则进行了对比分析,以期为我国制冷剂替代工作和相关标准的制修订提供技术支持。The existing types of refrigerant number designation and safety classification standards of ISO、USA、Europe and China were introduced.The main contents of each standard covered were introduced briefly.The differences of each standard were analysis and discussed,with emphasis on the safety classification principle of refrigerant.We hope it could provide a good technical support to refrigerant substitution of our country and formulation and revision of the refrigerant standards.

关 键 词：制冷剂 命名 安全分类 标准 制修订建议 

分 类 号：TB64[一般工业技术—制冷工程]