GB/T 13320-2007
Active
NB/T 20005.31-2015
Active
Industry standards-Energy
NB/T 20005.31-2015 NB/T 20005.31-2015 Pressurized Water Reactor (Pwr) NPP Steel and Low Alloy Steel - Part 31: 15Mn forged parts for containment structure
NB/T 20005.31-2015 NB/T 20005.31-2015 Pressurized Water Reactor (Pwr) NPP Steel and Low Alloy Steel - Part 31: 15Mn forged parts for containment structure
Basic Information
Standard Code:
NB/T 20005.31-2015
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Steel ingots and steel billets
ICS Name:
\nSteel forgings
Publish Date:
2015-04-02
Implement Date:
2015-09-01
Pages:
11 pages
Development Information
Same series standard
NB/T 20005.32-2015 Pressurized water reactor nuclear power plant - Carbon steel and low alloy steel for safety shield - Safety shield 15MnHR steel plate
NB/T 20005.33-2015 Pressurized water nuclear power plant - Carbon steel and low alloy steel for - Part 33: 15Mn steel tube for containment vessel
NB/T 20005.34-2015 Pressurized water reactor nuclear power plant - Carbon steel and low alloy steel for safety shield - Part 34: Carbon steel studs for safety shield
Related Standards
GB/T 20911-2007
Active
GB/T 20911-2007 Semi finished products for forging—Tolerances on dimensions shape and mass
GB/T 21469-2008
Active
GB/T 21469-2008 Machining allowances and tolerances for steel open die forgings on hammer—General requirement
GB/T 21470-2008
Active
GB/T 21470-2008 Machining allowances and tolerances for steel open die forgings on hammer—Disks,columns,rings and seamless cylindrical sleeves
GB/T 21471-2008
Active
GB/T 21471-2008 Machining allowances and tolerances for steel open die forgings on hammer—Shafts
GB/T 22131-2008
Replaced