Search dl classification of the English version of the Chinese standards

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Database: 365,228(8 Aug 2026)

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DL/T 2837-2024 in English

Code for the Application of AC Aerial Transmission Line and Substation Industrial Frequency Electric Field Shielding Technology

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

$369.00 $358.00
DL/T 2838-2024 in English

Guidelines for Sonic Imaging Location Technology of Gas-Insulated Metal-Enclosed Switchgear

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

RFQ
DL/T 2839-2024 in English

Guidelines for on-site low-frequency heating test of oil-immersed power transformers (reactors)

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

RFQ
DL/T 2840-2024 in English

Guidelines for Field Testing of Transformer Core Grounding Current

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

RFQ
DL/T 2841-2024 in English

Technical Guidelines for Protection of Buried Oil and Gas Pipelines from Electromagnetic Influence in Power Transmission and Transformation Projects

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

$279.00 $271.00
DL/T 2842-2024 in English

Technical Guidelines for On-load Tap Changers for Converter Transformers

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

RFQ
DL/T 2843-2024 in English

Guidelines for status evaluation of relay protection devices

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

$829.00 $805.00
DL/T 2844-2024 in English

Guidelines for Intelligent Operation and Maintenance of Relay Protection

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

$339.00 $329.00
DL/T 2845-2024 in English

Guidelines for classification and control of insulator algae cover

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

$279.00 $271.00
DL/T 2846-2024 in English

Joint Test Method for Subtank Voltage and Current of Communication System

VALID

Issued on:2024-12-25 | Implemented on:2025-06-25

RFQ

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