DGMS Circulars In force
DGMS 04/2017 — Environmental Monitoring System in Coal Mines
Issued by DGMS Date 2017
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Summary
Directs owners, agents and managers of belowground coal mines to provide continuous environmental monitoring systems for combustible and toxic gases (methane, carbon monoxide, hydrogen and other hydrocarbons) to detect hidden fires in sealed-off areas and prevent explosions.
Reproduced for public reference from the official source. Government regulations are in the public domain; always verify the current in-force text against the official publication.