NB/T 20008.12-2019
Other materials for pressurized water reactor nuclear power plants Part 12: Forged and rolled rods for bolts and nuts of grade 1, 2 and 3 (English Version)

Standard No.

NB/T 20008.12-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Professional Standard - Energy

Latest

NB/T 20008.12-2019

Replace

NB/T 20008.12-2010

NB/T 20008.12-2019 history

• 2019 NB/T 20008.12-2019 Other materials for pressurized water reactor nuclear power plants Part 12: Forged and rolled rods for bolts and nuts of grade 1, 2 and 3
• 2010 NB/T 20008.12-2010 Other material for pressurized water reactor nuclear power plants-Part 12: Forged or rolled bars for class 1,2,3 bolts and nuts
• 2000 EJ/T 1126-2000 Specification for safety - class. 2 bolting material used in pressure vessel for pressurized water reactor nuclear power plants