HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189760 (18 Oct 2025)
NB/T 20646-2023 English PDF
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
NB/T 20646-2023
English
RFQ
ASK
3 days [Need to translate]
(Investigation of decommissioned source items in nuclear power plants and estimation of radioactive material storage)
Valid
NB/T 20646-2023
PDF similar to NB/T 20646-2023
Standard similar to NB/T 20646-2023
NB/T 20015
NB/T 20332
EJ/T 424
NB/T 20710
NB/T 20271
Basic data
Standard ID
NB/T 20646-2023 (NB/T20646-2023)
Description (Translated English)
(Investigation of decommissioned source items in nuclear power plants and estimation of radioactive material storage)
Sector / Industry
Energy Industry Standard (Recommended)
Classification of Chinese Standard
F68
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