GB/T 6224.1-1986
Replaced
MT/T 867-2000
Active
Industry standards-Coal
MT/T 867-2000 Isolated positive-pressure oxygen respirator
MT/T 867-2000 Isolated positive-pressure oxygen respirator
Basic Information
Standard Code:
MT/T 867-2000
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated road and waterway transportation
ICS Name:
Respiratory protective equipment
Publish Date:
2000-12-08
Implement Date:
2001-05-01
Pages:
16 pages
Development Information
Related Standards
GB/T 6224.2-1986
Replaced
GB/T 6224.2-1986 Test method for filter efficiency of filtering particle respirator
GB/T 6224.3-1986
Replaced
GB/T 6224.3-1986 Test method for the dead space of filtering particle respirator
GB/T 6224.4-1986
Replaced
GB/T 6224.4-1986 Test method for airflow resistance of respiration of filtering particle respirator
GB 8159-1987
Replaced
GB 8159-1987 Mine filter self rescuer for carbon monoxide
GB/T 8160-1987
Replaced