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Database: 189760 (18 Oct 2025)
NB/T 20252-2013 English PDF
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Standard Title (Description)
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NB/T 20252-2013
English
639
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Design criteria for engineered-safety-feature air cleaning units in PWR nuclear power plants
Obsolete
NB/T 20252-2013
PDF similar to NB/T 20252-2013
Standard similar to NB/T 20252-2013
GB/T 39976
GB 50243
GB 50738
NB/T 20039.1
NB/T 20039.16
NB/T 20039.19
Basic data
Standard ID
NB/T 20252-2013 (NB/T20252-2013)
Description (Translated English)
Design criteria for engineered-safety-feature air cleaning units in PWR nuclear power plants
Sector / Industry
Energy Industry Standard (Recommended)
Classification of Chinese Standard
P48
Classification of International Standard
27.120.20; 91.140.30
Word Count Estimation
16,182
Older Standard (superseded by this standard)
EJ/T 415-1989
Quoted Standard
GB 6294; GB/T 17939; GB 18871; EJ/T 1182; NB/T 20039.1; NB/T 20039.3; NB/T 20039.4; NB/T 20039.6; NB/T 20039.8; NB/T 20039.11; NB/T 20039.12; NB/T 20039.13; NB/T 20039.15
Regulation (derived from)
National Energy Board Notice No. 4 of 2013
Issuing agency(ies)
National Energy Administration
Summary
This standard specifies the pressurized water reactor nuclear power plant located engineered safety trip air purification devices and components of the design criteria, including the maintenance of the related design. This standard applies to engineered s