R134a Refrigerant Automotive Air-Conditioned Hose
- Ground Vehicle Standard
Title: changed to include R-1234yf and assemblies
Scope: Changed to include R-1234yf. Hose labeling requirements added.
Permeation: Acceptance criteria added for R-1234yf.
Moisture Ingression: Steady state redefined to allow more variation in data when average results are below 50% of specification limit after 28 days.
Field assembled hoses section added.
Data Sets - Support Documents
|TABLE 1||CONVERSION FACTORS|
|TABLE 1A||PERMEATION LIMITS|
|TABLE 3||CHARGE DENSITY|
|Unnamed Dataset 4|
|TABLE 2||MOISTURE INGRESSION RATE CONVERSION TABLE|
|TABLE A1||CERTIFICATION TABLE|
|Unnamed Dataset 7|
The Interior Climate Control MAC Supplier Committee is responsible for developing and maintaining SAE Standards, Recommended Practices, and Information Reports that serve as guidelines for technicians who service mobile air conditioning systems and operate refrigerant recycling equipment as it applies to automobiles, light trucks and other vehicles with similar R12 systems. Participants in the SAE Interior Climate Control Standards Committee include OEMs, suppliers, consulting firms, government, and other interested parties.