NB/T 20005.1-2019
Carbon steel and low alloy steel for pressurized water reactor nuclear power plant part 1 : forgings of grade 1 , 2 and 3 (English Version)

Standard No.

NB/T 20005.1-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Professional Standard - Energy

Latest

NB/T 20005.1-2019

Replace

NB/T 20005.1-2010

NB/T 20005.1-2019 history

• 2019 NB/T 20005.1-2019 Carbon steel and low alloy steel for pressurized water reactor nuclear power plant part 1 : forgings of grade 1 , 2 and 3
• 2010 NB/T 20005.1-2010 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants-Part 1: Class 1,2,3 forgings
• 1999 EJ/T 466-1999 Specification for 16Mn, 15MnNi steel forgings of safety class 2 pressure vessel for pressurized water reactor nuclear power plants