Selection Criteria for Retrofit Refrigerants to Replace CFC-12 (R-12) in Mobile Air-Conditioning Systems (Stabilized: Apr 2011)
改装制冷剂以替代移动空调系统中的CFC-12(R-12)的选择标准(稳定:2011年4月)
The purpose of this SAE Recommended Practice is to provide criteria for determining the acceptability of candidate retrofit refrigerants to replace CFC-12 (R- 12) in mobile A/C systems originally designed to use CFC-12 (R-12).