SAE J1658_201501
Current
The latest, up-to-date edition.
Alternate Refrigerant Consistency Criteria for Use in Mobile Air-Conditioning Systems
Hardcopy , PDF
English
08-01-2015
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1. Scope
2. References
3. Sample Testing
4. Transfer of Samples
5. Test Analysis
Pertains to refrigerant blends (multicomponent refrigerants) intended for use as retrofit refrigerants to replace CFS-12 (R-12) in mobile air-conditioning (A/C) systems.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
This SAE Recommended Practice applies to refrigerant blends (multicomponent refrigerants) intended for use as retrofit refrigerants to replace CFC-12 (R-12) in mobile air-conditioning (A/C) systems. Since the composition of non-azeotropic refrigerant mixtures changes as refrigerant is lost, either through the vapor phase or the liquid phase, the method of charging A/C systems is important. The purpose of this document is to determine the proper refrigerant phase, liquid or vapor, for system charging by relating system performance changes to the charging method. This document is complete only when combined with the requirements of SAE J1657.
| SAE J1659_201111 | Vehicle Testing Requirements for Replacement Refrigerants for CFC-12 (R-12) Mobile Air-Conditioning Systems |
| SAE J1657_201104 | Selection Criteria for Retrofit Refrigerants to Replace CFC-12 (R-12) in Mobile Air-Conditioning Systems |
| SAE J1657_201104 | Selection Criteria for Retrofit Refrigerants to Replace CFC-12 (R-12) in Mobile Air-Conditioning Systems |
| SAE J1659_201111 | Vehicle Testing Requirements for Replacement Refrigerants for CFC-12 (R-12) Mobile Air-Conditioning Systems |
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