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NB/T 20055-2011 English PDF

US$1009.00 ยท In stock
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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 IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
NB/T 20055-2011English1009 Add to Cart 7 days [Need to translate] Nuclear power plants-instrumentation and control important for safety-software aspects for computer-based systems performing category B or C functions Valid NB/T 20055-2011

PDF similar to NB/T 20055-2011


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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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