NB/T 20055-2011 English PDF

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NB/T 20055-2011: Nuclear power plants-instrumentation and control important for safety-software aspects for computer-based systems performing category B or C functions
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 20055-2011	1009	Add to Cart	7 days	Nuclear power plants-instrumentation and control important for safety-software aspects for computer-based systems performing category B or C functions	Valid

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Basic data

Standard ID: NB/T 20055-2011 (NB/T20055-2011)
Description (Translated English): Nuclear power plants-instrumentation and control important for safety-software aspects for computer-based systems performing category B or C functions
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: F82
Classification of International Standard: 27.120.99
Word Count Estimation: 41,440
Date of Issue: 2011-07-01
Date of Implementation: 2011-10-01
Quoted Standard: NB/T 20052-2011; NB/T 20026-2010; ISO 9000-3-1997
Adopted Standard: IEC 62138-2004, MOD
Regulation (derived from): National Energy Board Bulletin No. 3 2011
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the safety of nuclear power plants - Instrumentation and control important (I & C) system to perform class B and class C function computer software requirements. This standard applies to computer-based systems of nuclear power plants in the software life cycle in each stage.

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