GB/T 5082-1985
Replaced
AQ 1021-2006
Active
Industry standards-Security
AQ 1021-2006 Mine face high-pressure spray dust reduction technical specification for excavation and mining
AQ 1021-2006 Mine face high-pressure spray dust reduction technical specification for excavation and mining
Basic Information
Standard Code:
AQ 1021-2006
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
Occupational safety and industrial hygiene
Publish Date:
2006-11-02
Implement Date:
2006-12-01
Scope
This standard is applicable to the high-pressure spray dust suppression in coal mining face during excavation work
Development Information
Related Standards
GB 6222-1986
Abolished
GB 6222-1986 Safety code for gas of industrial enterprises
GB 7059.1-1986
Replaced
GB 7059.1-1986 Safety standard for wood portable vertical ladder
GB 7059.2-1986
Replaced
GB 7059.2-1986 Safety standard for wood portable stepladder
GB 7059.3-1986
Replaced
GB 7059.3-1986 Safety standard for light metals portable stepladder
GB 7806-1987
Abolished