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Database: 189759 (26 Oct 2025)
NB/T 20581-2021 English PDF
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Contents [version]
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Standard Title (Description)
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NB/T 20581-2021
English
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(Technical guidelines for commissioning of steam generator blowdown systems in pressurized water reactor nuclear power plants)
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NB/T 20581-2021
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Basic data
Standard ID
NB/T 20581-2021 (NB/T20581-2021)
Description (Translated English)
(Technical guidelines for commissioning of steam generator blowdown systems in pressurized water reactor nuclear power plants)
Sector / Industry
Energy Industry Standard (Recommended)
Classification of Chinese Standard
F69
Classification of International Standard
27.120.20
Date of Issue
2021-01-07
Date of Implementation
2021-07-01
Regulation (derived from)
National Energy Administration Announcement No. 1 of 2021
Issuing agency(ies)
National Energy Administration
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