NB/T 47009-2017: Alloy steel forgings for low temperature pressure equipment

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Scope

This Standard specifies the terms and definitions, ordering information, technical
requirements, test methods, inspection rules, marking and quality certificate for alloy
steel forgings for low temperature pressure equipment.

Basic Data

Standard ID	NB/T 47009-2017 (NB/T47009-2017)
Description (Translated English)	Alloy steel forgings for low temperature pressure equipment
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	J32
Classification of International Standard	77.140.85
Word Count Estimation	13,115
Date of Issue	2017-03-28
Date of Implementation	2017-08-01
Older Standard (superseded by this standard)	NB/T 47009-2010
Quoted Standard	GB/T 222; GB/T 223; GB/T 226; GB/T 228.1; GB/T 229; GB/T 4336; GB/T 6394; GB/T 10561; GB/T 20066; GB/T 20123; GB/T 20124; NB/T 47013.3; NB/T 47013.4; NB/T 47013.5
Regulation (derived from)	State Energy Bureau Announcement No. 6 of 2017
Issuing agency(ies)	National Energy Administration
Summary	This standard specifies the terms and definitions of low alloy steel forgings for pressure equipment, definition of ordering content, technical requirements, test methods, inspection rules and signs and quality certificates.