SAE J2196 - Service Hose for Automotive Air
2011-11-1 · The hose shall be designed to minimize permeation of refrigerants and contamination of refrigerant passing there through and to be serviceable over a temperature range of −30 to 95 °C. Hose working pressure shall be at least 3.4 MPa and the minimum burst pressure shall be at least 5 times.
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