DB14/T 3447-2025 Active Shanxi ProvinceLocal standards

Guidelines for Determining the Distribution of the "Three Zones" in the Goaf of a Coal Mining Face Prone to Spontaneous Combustion (DB14/T 3447-2025)

DB14/T 3447-2025 "Guidelines for Determining the Distribution of Three Zones of Natural Fires in Coal Mining Face" in DB14/T 3447-2025

Publish Date: 2025-06-03 Implement Date: 2025-09-03 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: DB14/T 3447-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Occupational safety and industrial hygiene

Publish Date: 2025-06-03

Implement Date: 2025-09-03

Development Information

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