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

The information about the standard:

Designation standards: SAE J2912
Publication date standards: 1.4.2026
Country: American technical standard
Kategória: Technické normy SAE

Annotation of standard text SAE J2912 :

This SAE Standard applies to refrigerant diagnostic 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.

TYPE OF DOCUMENT: Ground Vehicle Standard