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Database: 189759 (26 Oct 2025)
DL/T 1991-2019 English PDF
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
DL/T 1991-2019
English
RFQ
ASK
3 days [Need to translate]
(Power industry public information model)
Valid
DL/T 1991-2019
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Basic data
Standard ID
DL/T 1991-2019 (DL/T1991-2019)
Description (Translated English)
(Power industry public information model)
Sector / Industry
Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard
F21
Word Count Estimation
461,498
Date of Issue
2019-06-04
Date of Implementation
2019-10-01
Regulation (derived from)
Natural Resources Department Announcement No. 7 of 2019
Issuing agency(ies)
National Energy Administration
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