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Database: 189760 (18 Oct 2025)
NB/T 20664-2023 English PDF
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NB/T 20664-2023
English
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(Technical guidelines for commissioning cold source system of pressurized water reactor nuclear power plant nuclear island)
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NB/T 20664-2023
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Basic data
Standard ID
NB/T 20664-2023 (NB/T20664-2023)
Description (Translated English)
(Technical guidelines for commissioning cold source system of pressurized water reactor nuclear power plant nuclear island)
Sector / Industry
Energy Industry Standard (Recommended)
Classification of Chinese Standard
F69
Classification of International Standard
27.120.20
Date of Issue
2023-05-26
Date of Implementation
2023-11-26
Issuing agency(ies)
National Energy Administration