Standards

Current Category: CN-DL - Electricity

Status: All
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: All
All 2026 2025 2024 2023 2022 2021& Before
DL/T 2986-2025 Active

DL/T 2986-2025

本文件适用于水电站大坝安全防汛检查工作。

Publish Date: 2025-12-18
DL/T 2987-2025 Active

DL/T 2987-2025

本文件适用于水电站运行单位大坝安全应急物资的配置。

Publish Date: 2025-12-18
DL/T 5528-2025 Active

DL/T 5528-2025 Preparation Guide for the Audit Report of Transmission and Substations Engineering Transformation。

Publish Date: 2025-12-18
DL/T 5224-2025 Active

DL/T 5224-2025 Design specifications for ground return system of high voltage direct current transmission

Publish Date: 2025-12-18
DL/T 5538-2025 Active

DL/T 5538-2025 Electric power system safety and stability control engineering construction budget project division guidelines

Publish Date: 2025-12-18
DL/T 254-2025 Active

DL/T 254-2025 Guidelines for Clean Production Evaluation of Coal-fired Power Generation Enterprises

Publish Date: 2025-09-28
DL/T 318-2025 Active

DL/T 318-2025

Publish Date: 2025-09-28
DL/T 319-2025 Active

DL/T 319-2025 Transmission line construction general technical specification for jibs

Publish Date: 2025-09-28
DL/T 391-2025 Active

DL/T 391-2025 12kV Outdoor High Voltage Vacuum Circuit Breaker Maintenance Procedure Manual

Publish Date: 2025-09-28
DL/T 587-2025 Active

DL/T 587-2025 Rules for Operating and Managing Relay Protection and Safety Automatic Devices

Publish Date: 2025-09-28
DL/T 599-2025 Active

DL/T 599-2025 Technical guidelines for the renovation of medium voltage distribution networks

Publish Date: 2025-09-28
DL/T 679-2025 Active

DL/T 679-2025 Welding technician technical evaluation regulations

Publish Date: 2025-09-28