SAE J638
Motor Vehicle Heater Test Procedure.
Standard:
AKA:
- J638
- 1998-11-05
- Historical. Access the latest revision: J638_201105
- Interior Climate Control Steering Committee
This SAE Recommended Practice, limited to liquid coolant systems, establishes uniform vehicle heater test procedures. Both laboratory and complete vehicle tests are specified in this document. Required test equipment, facilities, and definitions are included.NOTEDefrosting and defogging procedures and requirements can be found in SAE J902, J381, J382, and J953.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J638_201105 | 2011-05-26 | Latest | |
| J638_199811 | 1998-11-05 | Historical | |
| J638_198206 | 1982-06-01 | Historical |
- SAE J 638
- Automotive
- Environmental control systems
- Maintenance, Repair and Service Operations
- Engine cooling systems