Browse Standards J3221
WIP 2019-12-10

R-152a Refrigerant Electronic Leak Detectors, Minimum Performance Criteria J3221

This SAE Standard provides testing and functional requirements to meet specified minimum performance criteria for electronic probe-type leak detectors suitable for use with R-152a, an A2 flammable refrigerant. The equipment specified here will identify smaller refrigerant leaks when servicing motor vehicle air conditioning systems, including those engineered with improved sealing and smaller refrigerant charges to address environmental concerns and increase system efficiency.
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This Standard is currently a WIP.