GB/T 17395-1998
Replaced
NB/T 20005.12-2017
Abolished
Industry standards-Energy
NB/T 20005.12-2017 Pressurized water nuclear power plant - Carbon steel and low alloy steel for steam systems, main feedwater flow control systems, auxiliary feedwater systems, and steam-turbine bypass systems - Seamless steel pipes and tubing for pressure vessel components used in the main steam system, main feedwater flow control systems, auxiliary feedwater systems, and steam-turbine bypass system of a pressurized water nuclear power plant - Part 12: Seamless steel pipes and tubes for the turbine bypass system. (Note: The text in parentheses is provided for reference only.)
NB/T 20005.12-2017 Pressurized water nuclear power plant - Carbon steel and low alloy steel for steam systems, main feedwater flow control systems, auxiliary feedwater systems, and steam-turbine bypass systems - Seamless steel pipes and tubing for pressure vessel components used in the main steam system, main feedwater flow control systems, auxiliary feedwater systems, and steam-turbine bypass system of a pressurized water nuclear power plant - Part 12: Seamless steel pipes and tubes for the turbine bypass system. (Note: The text in parentheses is provided for reference only.)
Basic Information
Standard Code:
NB/T 20005.12-2017
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
\nSteel pipes, cast iron pipes
ICS Name:
Special-purpose pipe steel
Publish Date:
2017-04-01
Implement Date:
2017-10-01
Pages:
17 pages
Scope
This part specifies the requirements for the manufacture, inspection, and acceptance of P280GH seamless steel pipes used in the main steam system, the main feedwater flow control system, the auxiliary feedwater system, and the turbine bypass system of pressurized water reactor nuclear power plants. This part applies to P280GH hot-worked or cold-worked seamless steel pipes used in the main steam system, the main feedwater flow control system, the auxiliary feedwater system, and the turbine bypass system of pressurized water reactor nuclear power plants. This part does not apply to heat exchange tubes.
Development Information
Same series standard
NB/T 20005.7-2017 NB/T 20005.7-2017 Pressurized Water Reactor NPP Steel and Low Alloy Steel - Part 7: Grades of steel plates for 1, 2, and 3 levels
NB/T 20005.9-2017 Pressurized water nuclear power plant carbon steel and low alloy steel - Part 9: Seamless steel pipes for Classes 2 and 3
NB/T 20005.35-2017 Pressurized water nuclear power plant - Carbon steel and low alloy steel for control rod drive mechanisms - Part 35: Carbon steel pipes for control rod drive mechanisms
NB/T 20005.36-2017 NB/T 20005.36-2017 Pressurized Water Reactor Nuclear Power Plant - Steel and Low Alloy Steel for Use in Pressurized Water Reactor - Part 36: 24Mn Steel Bars for Steam Generator
NB/T 20005.37-2017 Pressurized water reactor nuclear power plant carbon steel and low alloy steel - Part 37: 17Mn forged parts used in steam generators
NB/T 20005.38-2017 Pressurized water nuclear power plant - Carbon steel and low alloy steel - Part 38: Welded steel pipes for mechanical penetrations of the containment vessel, 15MnHR for pressure vessel penetrations
Replace the following standards
Related Standards
GB/T 17396-1998
Replaced
GB/T 17396-1998 Seamless hot—Rolled steel tubes for hydraulic pillar service
GB/T 5312-1999
Replaced
GB/T 5312-1999 Carbon and carbon-manganese steel seamless steel tubes and pipes for ship
GB/T 8162-1999
Replaced
GB/T 8162-1999 Seamless steel tubes for structural purposes
GB/T 8163-1999
Replaced
GB/T 8163-1999 Seamless steel tubes for liquid service
GB 18248-2000
Replaced