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NB/T 20312.1-2023 English PDF

NB/T 20312.1: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
NB/T 20312.1-2023EnglishRFQ ASK 3 days [Need to translate] (In-service inspection rules for nuclear island machinery and equipment in pressurized water reactor nuclear power plants - Part 1: General requirements) Valid NB/T 20312.1-2023
NB/T 20312-2014EnglishRFQ ASK 3 days [Need to translate] Code on the in-service Inspections of mechanical components of pressurized water reactor nuclear islands Obsolete NB/T 20312-2014

PDF similar to NB/T 20312.1-2023


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Basic data

Standard ID NB/T 20312.1-2023 (NB/T20312.1-2023)
Description (Translated English) (In-service inspection rules for nuclear island machinery and equipment in pressurized water reactor nuclear power plants - Part 1: General requirements)
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