Safety and power · safety
NRTL listing
Also known as Nationally Recognized Testing Laboratory listing.
Evidence that a nationally recognized testing laboratory evaluated equipment to an applicable product-safety standard.
Safety notes
- Verify the specific mark and model, follow listing conditions, and do not modify listed assemblies without approval.
- Applicable law, permits, collective agreements, venue rules, and qualified-person decisions take precedence.
In practice
Verify the specific mark and model, follow listing conditions, and do not modify listed assemblies without approval.
Explore related entries
Sources
- Electrical Safety Glossary · Occupational Safety and Health Administration
- Recommended Practices for Safety and Health Programs · Occupational Safety and Health Administration
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.