SAE J1659-2011
CFC-12(R-12)移动空调系统替代制冷剂的车辆试验要求

Vehicle Testing Requirements for Replacement Refrigerants for CFC-12 (R-12) Mobile Air-Conditioning Systems

标准号

SAE J1659-2011

发布日期

2011年11月21日

实施日期

废止日期

无

中国标准分类号

T36

国际标准分类号

43.040.60

发布单位

美国机动车工程师协会

引用标准

SAE J 51-2004 SAE J 639-2011 SAE J 1657-2011 SAE J 1658-1999 SAE J 2064-2011

被代替标准

SAE J 1659-1999

适用范围

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. The purpose of this SAE Recommended Practice is to establish the specific criteria for the selection of a replacement refrigerant for mobile CFC-12 (R-12) air-conditioning (A/C) systems. This document provides guidelines for qualifying candidate refrigerant. The requirements include laboratory and field testing. The alternate refrigerant shall provide comparable system performance as CFC-12 (R-12) as defined herein. The vehicle testing shall be conducted on representative vehicle manufacturer's product line, in which the refrigerant is intended to be used, such as cycling clutch orifice tube, constant run orifice tube, cycling clutch expansion valve, or continuous run expansion valve refrigerant system. This document is complete only when combined with the requirements of SAE J1657