J2912_201110 Performance Requirements for R-134a and R-1234yf Refrigerant Diagnostic Identifiers for Use with Mobile Air Conditioning Systems
Revised
10/04/2011
- 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
- The revisions in this document are to identify the requirements that shall be included for integration of an identifier for use with SAE J2843 Recovery/ recycle/ recharge equipment and the communication protocol that is required.
- Pages
- 10
- Citation
- SAE International Technical Standard, Performance Requirements for R-134a and R-1234yf Refrigerant Diagnostic Identifiers for Use with Mobile Air Conditioning Systems, SAE Standard J2912_201110, Revised October 2011, Issued February 2011, https://doi.org/10.4271/J2912_201110.