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www.ChineseStandard.net Database: 189760 (11 Oct 2025)

NB/T 20677-2023 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
NB/T 20677-2023EnglishRFQ ASK 3 days [Need to translate] (Nuclear power plant lighting design specifications) Valid NB/T 20677-2023

PDF similar to NB/T 20677-2023


Standard similar to NB/T 20677-2023

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Basic data

Standard ID NB/T 20677-2023 (NB/T20677-2023)
Description (Translated English) (Nuclear power plant lighting design specifications)
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard F65
Classification of International Standard 27.120.20
Date of Issue 2023-10-11
Date of Implementation 2024-04-11
Issuing agency(ies) National Energy Administration