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Is this label compliant? How do you know? Can you point out what needs to change?
The IIAR, or International Institute of Ammonia Refrigeration, requires thorough and specific labeling of all pipes and ducts that contain ammonia based refrigerants.
Each label is required to include the following components:
If your facility uses ammonia-based refrigeration systems-follow the link, fill out the form and receive your free Ammonia Pipe Marking Quick Reference Guide.