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DL/T 5448-2025 English PDF

DL/T 5448: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
DL/T 5448-2025EnglishRFQ ASK 3 days [Need to translate] Regulation for Content and Depth of Feasibility Study of Transmission and Substation Valid DL/T 5448-2025
DL/T 5448-2012English1529 Add to Cart 10 days [Need to translate] Regulation for content and depth of feasibility study of transmission and substation Valid DL/T 5448-2012

Basic data

Standard ID DL/T 5448-2025 (DL/T5448-2025)
Description (Translated English) Regulation for Content and Depth of Feasibility Study of Transmission and Substation
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard P62
Classification of International Standard 27.1
Date of Issue 2025-06-30
Date of Implementation 2025-12-30
Older Standard (superseded by this standard) DL/T 5448-2012
Issuing agency(ies) National Energy Administration

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