DZ/T 0101.12-1994
Active
AQ 1071-2009
Active
Industry standards-Security
AQ 1071-2009 Non-metallic gas conveying tube material for coal mines safety technical specifications
AQ 1071-2009 Non-metallic gas conveying tube material for coal mines safety technical specifications
Basic Information
Standard Code:
AQ 1071-2009
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
-
Publish Date:
2009-12-11
Implement Date:
2010-07-01
Scope
This standard applies to gas delivery pipes (including composite pipes) used in coal mines, which are made of polyethylene, polyvinyl chloride, and other non-metallic materials.
Development Information
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