GB/T 6224.1-1986
Replaced
DB51/T 1797-2014
Abolished
Sichuan ProvinceLocal standards
DB51/T 1797-2014 DB51/T 1797-2014 General technical specifications for ordinary protective masks
DB51/T 1797-2014 DB51/T 1797-2014 General technical specifications for ordinary protective masks
Price:
$ 30
Basic Information
Standard Code:
DB51/T 1797-2014
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
Respiratory protective equipment
Publish Date:
2014-07-25
Implement Date:
2015-03-01
Pages:
12 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