HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189760 (18 Oct 2025)
NB/T 20005.12-2017 English PDF
NB/T 20005.12: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
NB/T 20005.12-2017
English
679
Add to Cart
4 days [Need to translate]
Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 12: Seamless steel pipes for use in main steam systems, feedwater flow control systems, auxiliary feedwater systems and turbine bypass systems
Obsolete
NB/T 20005.12-2017
NB/T 20005.12-2010
English
799
Add to Cart
4 days [Need to translate]
Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 12: Seamless steel pipes for use in main steam systems, feedwater flow control systems, auxiliary feedwater systems and turbine bypass systems
Obsolete
NB/T 20005.12-2010
PDF similar to NB/T 20005.12-2017
Standard similar to NB/T 20005.12-2017
GB/T 18248
GB/T 21832.1
GB/T 18984
NB/T 20005.19
NB/T 20005.1
NB/T 20005.16
Basic data
Standard ID
NB/T 20005.12-2017 (NB/T20005.12-2017)
Description (Translated English)
Carbon steel and low alloy steel for pressurized water reactor nuclear power plants. Part 12: Seamless steel pipes for use in main steam systems, feedwater flow control systems, auxiliary feedwater systems and turbine bypass systems
Sector / Industry
Energy Industry Standard (Recommended)
Classification of Chinese Standard
H48
Classification of International Standard
77.140.75
Word Count Estimation
17,158
Date of Issue
2017-04-01
Date of Implementation
2017-10-01
Older Standard (superseded by this standard)
NB/T 20005.12-2010
Quoted Standard
GB/T 223; GB/T 228.1-2010; GB/T 228.2; GB/T 229-2007; GB/T 241; GB/T 242; GB/T 246; GB/T 4336; GB/T 6394; GB/T 10561-2005; GB/T 20066; GB/T 20123; NB/T 20003.2-2010; NB/T 20003.4
Regulation (derived from)
National Energy Board Bulletin 2017 No. 7; Industry Standard Filing Announcement 2017 No. 9 (Total No. 213)
Issuing agency(ies)
National Energy Administration
Summary
This standard specifies the requirements for the manufacture, inspection and acceptance of P280GH seamless steel tubes for the main steam system of the PWR nuclear power plant, the main feed water flow control system, the auxiliary water supply system and the turbine bypass system. This standard applies to the main steam system of the PWR nuclear power plant, the main feed water flow control system, the auxiliary water supply system and the steam turbine bypass system P280GH hot-processed or cold-worked seamless steel pipe. This standard does not apply to heat transfer tubes for heat exchangers.