Understanding NRTL: NISPOM Updated to 32 CFR Part 117
During the migration of NISPOM to the Code of Federal Regulations (CFR) the US Department of Defense removed the reference to Underwriters Laboratory (UL) and specifically to the UL 2050 standard in 32 CFR Part 117. This reference has been replaced with National Recognized Testing Laboratory (NRTL) in an effort to allow other organizations