GB/T 2681-1981
Abolished
DL/T 2841-2024
Active
Industry standards-Electricity
DL/T 2841-2024 Guidelines for protecting electromagnetic interference on buried oil and gas pipelines due to power transmission engineering
DL/T 2841-2024 Guidelines for protecting electromagnetic interference on buried oil and gas pipelines due to power transmission engineering
Basic Information
Standard Code:
DL/T 2841-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electricity and nuclear industry engineering
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2024-12-25
Implement Date:
2025-06-25
Scope
This document specifies the control values for electromagnetic effects of power transmission and transformation projects on buried steel oil and gas pipelines, electromagnetic impact calculations, and protection requirements. This document is applicable to AC 110kV to 1000kV, DC ±100kV to ±1100kV overhead transmission lines and DC grounding electrodes, which are used to prevent corrosion of buried steel oil and gas pipelines with anti-corrosion layers adjacent to them, and to ensure personal safety and pipeline safety during design.
Development Information
Related Standards
GB/T 2682-1981
Abolished
GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3926-1983
Replaced
GB/T 3926-1983 Rated voltage for medium frequency equipment
GB/T 4064-1983
Abolished
GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements
GB/T 4776-1984
Replaced
GB/T 4776-1984 Electrical safety terminology
GB/T 5080.4-1985
Active