标准摘要
[中文适用范围]： 本 SAE 推荐做法描述了将 CFC-12 (R-12) 移动式空调 (A/C) 系统改装为 HFC-134a (R-134a) 时满足 SAE 既定标准所需的具体措施，涉及配件和标签。仅当与 SAE J1657 的要求结合时，本文件才是完整的。 [外文原描述]： This SAE Recommended Practice describes the specific measures required to meet SAE established criteria when retrofitting CFC-12 (R-12) mobile air-conditioning (A/C) systems to HFC-134a (R-134a), with regards to fittings and labeling. This document is complete only when combined with the requirements of SAE J1657.Cross Reference: ANSI/UL969,J1627,J1628_201108,J1628_201407,J1657,J1661,J2064_201508,J639_201112,J639_202011
英文名称Fittings and Labels for Retrofit of CFC-12 (R-12) Mobile Air-Conditioning Systems to HFC-134a (R-134a)