NB/T 20019-2010: Ageing, screening, and derating rules of electronic elements and devices in safety class instrument and control equipment of nuclear power plants

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Scope

This Standard specifies technical requirements for ageing, screening, and
derating of electronic elements and devices in safety class instrument and
control equipment of nuclear power plants.
This Standard is applicable to ageing, screening, and derating of electronic
elements and devices in safety class instrument and control equipment of
nuclear power plants. It can be also used as reference for ageing, screening,
and derating of electronic elements and devices in other safety class electrical
equipment.

Basic Data

Standard ID	NB/T 20019-2010 (NB/T20019-2010)
Description (Translated English)	Ageing, screening, and derating rules of electronic elements and devices in safety class instrument and control equipment of nuclear power plants
Sector / Industry	Energy Industry Standard (Recommended)
Classification of Chinese Standard	F81
Classification of International Standard	27.120.99
Word Count Estimation	15,159
Date of Issue	2010-05-01
Date of Implementation	2010-10-01
Older Standard (superseded by this standard)	EJ/T 504-1990
Quoted Standard	GB/T 2423.2-2001; GB/T 2423.22-2002; GJB 63B-2001; GJB 128A-2001; GJB 360A-1996; GJB 548A-1996; GJB 733A-1996; GJB 972A-2002; GJB/Z 35-1993
Regulation (derived from)	?National Energy Board Announcement 2010 No.1; Industry Standard Filing Announcement 2010 No.7 (Total No.127)
Issuing agency(ies)	National Energy Administration
Summary	This standard specifies the technical requirements for nuclear plant safety level mountain instrumentation and control equipment and electronic components aging screened derating use. This standard applies to nuclear power plant safety level electronic components and instrumentation and control equipment derating aging screening, but also for other electronic components for electrical equipment safety level reference or reference aging screening and derating use.