DB54/T 0439-2025 Active The Tibet Autonomous RegionLocal standards

DB54/T 0439-2025 Meteorological Service Conditions Level for the Operation of the Qinghai-Tibet Railway

DB54/T 0439-2025 DB54/T 0439-2025 Qingzang Railway Operating Meteorological Service Conditions Levels

Publish Date: 2025-05-10 Implement Date: 2025-06-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB54/T 0439-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Meteorology

ICS Name: -

Publish Date: 2025-05-10

Implement Date: 2025-06-10

Development Information

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