T36;T20 标准查询与下载

SAE J1991-2011 移动式空调系统中使用的纯度标准

This information applies to refrigerant used to service automobiles, light trucks, and other vehicles with similar CFC-12 (R-12) systems. Systems used on mobile vehicles for refrigerated cargo that have hermetically sealed, rigid pipe are not covered in this document.

Standard of Purity for Use in Mobile Air-Conditioning Systems