J2912_201311 Performance Requirements for R-134a and R-1234yf Refrigerant Diagnostic Identifiers (RDI) for Use with Mobile Air Conditioning Systems
Revised
11/20/2013
- Features
- Issuing Committee
- Content
- 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.
- Content
- This standard is being updated to revise percentages for various refrigerants and add the requirements for R40 refrigerant.
- Pages
- 12
- Citation
- SAE International Technical Standard, Performance Requirements for R-134a and R-1234yf Refrigerant Diagnostic Identifiers (RDI) for Use with Mobile Air Conditioning Systems, SAE Standard J2912_201311, Revised November 2013, Issued February 2011, https://doi.org/10.4271/J2912_201311.