GB/T 6224.1-1986
Replaced
GB/T 6224.4-1986
Replaced
National standards
GB/T 6224.4-1986 Test method for airflow resistance of respiration of filtering particle respirator
GB/T 6224.4-1986 Test method for airflow resistance of respiration of filtering particle respirator
Basic Information
Standard Code:
GB/T 6224.4-1986
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Labor protective gear
ICS Name:
Respiratory protective equipment
Publish Date:
1986-04-09
Implement Date:
1986-12-01
Publisher:
National Standards Bureau
Pages:
3 pages
Development Information
Drafting Persons:
Xu Jinyou, Xia Yunfeng, and Chen Zhiqiong
Same series standard
Superseded by the following standards
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 8159-1987
Replaced
GB 8159-1987 Mine filter self rescuer for carbon monoxide
GB/T 8160-1987
Replaced
GB/T 8160-1987 Test methods of mine filter self rescuer for carbon monoxide
GB/T 2626-1992
Replaced