SAE J2970-2015
SAE J 2970-2015

Minimum Performance Requirements for Non-Refrigerant Tracer Gasses and Electronic Tracer Gas Leak Detectors

标准号

SAE J2970-2015

发布日期

2015年03月01日

实施日期

2015年03月19日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

SAE - SAE International

引用标准

15

适用范围

This standard provides the testing and functional requirements guidance necessary for a leak detection device that uses any non-A/C refrigerant tracer gas@ such as helium or a nitrogen-hydrogen blend@ to provide functional performance equivalent to a refrigerant electronic leak detector. It explains how a non- refrigerant leak detector's calibration can be established to provide levels of detection equal to electronic leak detectors that meet SAE J2791 for R-134a and SAE J2913 for R-1234yf