Browse Standards J2912_201412
Historical REVISED 2014-12-11

Performance Requirements for R-134a and R-1234yf Refrigerant Diagnostic Identifiers (RDI) for Use with Mobile Air Conditioning Systems J2912_201412

This SAE Standard applies to refrigerant identification equipment to be used for identifying refrigerant HFC-134a (R-134a) and HFO-1234yf (R-1234yf) refrigerant when servicing a mobile A/C system or for identifying refrigerant in a container to be used to charge a mobile A/C system. Identification of other refrigerants is the option of the equipment manufacturer, although it shall not misidentify refrigerants, per 3.2.
J2912_202009
2020-09-23
Latest
Revised
J2912_201412
2014-12-11
Historical
Revised
J2912_201311
2013-11-20
Historical
Revised
J2912_201207
2012-07-16
Historical
Revised
J2912_201110
2011-10-04
Historical
Revised
J2912_201102
2011-02-07
Historical
Issued

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