NB/T 20007.17-2021 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 20007.17-2021	RFQ	ASK	3 days	(Stainless steel for pressurized water reactor nuclear power plant - Part 17: Martensitic stainless steel forgings for the compression elastic ring of reactor internals)	Valid
NB/T 20007.17-2012	719	Add to Cart	3 days	Stainless steel for pressurized water reactor nuclear power plants. Part17: Martensitic stainless steel forgings used for internal hold down springs	Obsolete

Similar standards

GB/T 5068   YB/T 2011   YB/T 5222   NB/T 20007.14   NB/T 20007.15   NB/T 20007.10   

Basic data

Standard ID: NB/T 20007.17-2021 (NB/T20007.17-2021)
Description (Translated English): (Stainless steel for pressurized water reactor nuclear power plant - Part 17: Martensitic stainless steel forgings for the compression elastic ring of reactor internals)
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: H43
Classification of International Standard: 77.140.60
Date of Issue: 2021-01-07
Date of Implementation: 2021-07-01
Older Standard (superseded by this standard): NB/T 20007.17-2012
Regulation (derived from): National Energy Administration Announcement No. 1 of 2021
Issuing agency(ies): National Energy Administration

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