NB/T 47008-2017
Carbon steel and alloy steel forgings for pressure equipment (English Version)

Standard No.

NB/T 47008-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

国家能源局

Latest

NB/T 47008-2017

Replace

NB/T 47008-2010 JB/T 9626-1999

NB/T 47008-2017 history

• 2017 NB/T 47008-2017 Carbon steel and alloy steel forgings for pressure equipment
• 2010 NB/T 47008-2010 Carbon steel and alloy steel forgings for pressure equipment
• 2000 JB 4726-2000 Carbon and low-alloy steel forgings for pressure vessels
• 1999 JB/T 9626-1999 Specification for boiler forging
• 1970 JB 4726-1994 Carbon steel and low alloy steel forgings for pressure vessels