IEEE C37.90 (1)
What is the laboratory for IEEE C37.90 (1)?
For IEEE C37.90 (1), laboratory is Intertek Testing Services NA, Inc; standard title is Relays and Relay Systems Associated with Electric Power Apparatus, verified against its source on 2026-09-17.
IEEE C37.90 (1) | Relays and Relay Systems Associated with Electric Power Apparatus |
— osha.gov, retrieved 2026-08-10
- Laboratory
- Intertek Testing Services NA, Inc.
- Standard number
- IEEE C37.90 (1) verified
- Standard title
- Relays and Relay Systems Associated with Electric Power Apparatus verified
Source
- osha.govhttps://www.osha.gov/nationally-recognized-testing-laboratory-program/its