HOME Cart(0) Quotation About-Us Policies PDFs Standard-List
www.ChineseStandard.net Database: 221938 (17 Apr 2026)
Path: Home > DL/T > Page56 > DL/T 587-2025 || Home > Standard_List > DL/T > Page56 > DL/T 587-2025

DL/T 587-2025 PDF English

DL/T 587: Evolution and historical versions

Std IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Status
DL/T 587-2025EnglishRFQ ASK 3 days [Need to translate] (Code for operating management of relaying protection and security automatic equipment) Valid
DL/T 587-2016English329 Add to Cart 3 days [Need to translate] Code for operating management of relaying protection and security automatic equipment Valid
DL/T 587-2007English639 Add to Cart 3 days [Need to translate] Code for operating management of microprocessor-based relaying protection equipment Obsolete
DL/T 587-1996English519 Add to Cart 4 days [Need to translate] Code for operating management of microprocessor-based relaying protection equipment Obsolete

Standard similar to DL/T 587-2025

DL/T 540 | GB/T 19826 | NB/T 31018 | DL/T 317 | DL/T 584 |

Basic data

Standard ID DL/T 587-2025 (DL/T587-2025)
Description (Translated English) (Code for operating management of relaying protection and security automatic equipment)
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard K45
Classification of International Standard 29.24
Date of Issue 2025-09-28
Date of Implementation 2026-03-28
Older Standard (superseded by this standard) DL/T 587-2016
Issuing agency(ies) National Energy Administration
DL/T 587-2025 English cover page
Terms of Service | Contact Information | Privacy Policy | Refund Policy | Shipping Policy