Energia i regulacje · 09/04/2014

U.S. Nuclear Regulatory Commission Withdraws Regulatory Guide for Welding Temperature Control

The U.S. Nuclear Regulatory Commission (NRC) is withdrawing Regulatory Guide 3.29, which provides guidance on preheat and interpass temperature control for welding low-alloy steel in nuclear facilities, as the information is already covered in guide 1.50, Rev. 1.