Energia i regulacje · 24/10/2013
NRC Issues Revision to Guide for Controlling Ferrite Content in Stainless Steel Weld Metal
The U.S. Nuclear Regulatory Commission (NRC) is issuing a revision to its Regulatory Guide 1.31, 'Control of Ferrite Content in Stainless Steel Weld Metal,' to update the method for controlling ferrite content in stainless steel weld metal by removing outdated standards and an appendix that has been incorporated into relevant specifications.