DB54/T 0481-2025 Active The Tibet Autonomous RegionLocal standards

DB54/T 0481-2025 The technical specifications for overvoltage gap protection technology of the neutral point of 220kV and 110kV transformers in the Tibet region

Publish Date: 2025-06-20 Implement Date: 2025-07-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB54/T 0481-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: High-voltage switchgear

ICS Name: The transmission grid and the distribution grid

Publish Date: 2025-06-20

Implement Date: 2025-07-20

Development Information

Related Standards

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Publish Date: 2000-12-11

GB/Z 24835-2009 Replaced

GB/Z 24835-2009 Regulation of operation and maintenance for 1 000 kV gas-insulated metal-enclosed switchgear

Publish Date: 2009-11-30

GB/Z 24842-2009 Replaced

GB/Z 24842-2009 Overvoltage and insulation coordination of 1000 kV UHV AC transmission project

Publish Date: 2009-11-30

GB/Z 24843-2009 Replaced

GB/Z 24843-2009 Technical specification of 1 000 kV single phase oil-immersed auto-transformer

Publish Date: 2009-11-30

GB/Z 24846-2009 Replaced

GB/Z 24846-2009 Preventive test standards of 1000 kV AC electrical equipments

Publish Date: 2009-11-30