OSHA NRTL program and scope of recognition

OSHA recognises NRTLs to test and certify certain workplace products to specific standards. Each NRTL's recognition lists the standards in its scope.

Verify

Check OSHA's NRTL list and confirm the standard is in the NRTL's scope.

General guidance, not legal advice. Requirements depend on industry, jurisdiction and test purpose; confirm with the relevant agency.