Historical

SAE J2791_200701

Name: SAE J2791_200701 PDF | Request Standard
SKU: 03559f91683e

HFC-134a Refrigerant Electronic Leak Detectors, Minimum Performance Criteria

Standard by SAE International, 2007-01-12

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SAE J2791_200701.PDFSecure PDF
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Language: English
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About This Item

This SAE Standard applies to electronic probe-type leak detectors used to identify refrigerant leakage when servicing motor vehicle air conditioning systems. This document does not address any safety issues concerning their design or use. The purpose of this SAE Standard is to establish the minimum performance criteria for electronic probe-type leak detectors. Improved design requirements for refrigerant containment of HFC-134a mobile air conditioning systems have resulted in reduced annual system refrigerant emissions. Identification of potential system refrigerant leakage during servicing from these reduced emission systems requires improved detection capability of leak detection devices. These revisions in SAE J2791 establish a new certification procedure and new leak detection value requirements for certification of electronic probe-type leak detectors.

SKU: 03559f91683e

Publication Date: 2007-01-12

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Transmission fluids, Calibration, Engine lubricants, Brake fluids, Air conditioning, Elastomers, Doors, ,

Official SAE: Doi link

New Version Available: J2791_202505 (2025-05-16)
Previous Version: J2791_201903 (2019-03-20)
Previous Version: J2791_201301 (2013-01-14)
Previous Version: J2791_200809 (2008-09-25)
This Version: J2791_200701 (2007-01-12)

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