SAE J51
Refrigerant 12 Automotive Air-Conditioning Hose.
Standard:
AKA:
- J51
- 2004-06-14
- Non-Hydraulic Hose Committee
This SAE Standard covers reinforced hose, or hose assemblies, intended for conducting liquid and gaseous dichlorodifluoromethane (refrigerant 12) in automotive air-conditioning systems. The hose shall be designed to minimize permeation of refrigerant 12 and contamination of the system and to be serviceable over a temperature range of -30 to 120 °C (-22 to 248 °F). Specific construction details are to be agreed upon between user and supplier.NOTE SAE J2064 is the Standard for refrigerant 134a hose. For refrigerant 134a use, refer to SAE J2064
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J51_200406 | 2004-06-14 | Latest | |
| J51_199808 | 1998-08-01 | Historical | |
| J51_198905 | 1989-05-01 | Historical | |
| J51_198807 | 1988-07-01 | Historical | |
| J51_198505 | 1985-05-01 | Historical |
- SAE J 51
- Automotive
- Air conditioning
- Materials
- Parts and Components
- Hoses