US·Regulatory Docket·NRC
NRC-2020-0245
Regulatory Guide: Environmental Qualification of Certain Electric Equipment Important to Safety for Nuclear Power Plants
Filed 2023-05-03Last update 2023-05-03
Summary
The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 2 to Regulatory Guide (RG) 1.89, "Environmental Qualification of Certain Electric Equipment Important to Safety for Nuclear Power Plants." RG 1.89, Revision 2 provides guidance that the staff of the NRC considers acceptable to meet regulatory requirements for environmental qualification (EQ) of certain electric equipment important to safety.