GB/T 6224.1-1986
Replaced
DB50/T 869-2018
Active
Chongqing CityLocal standards
DB50/T 869-2018 DB50/T 869-2018 Dustproof mask applicable specification for dust workplaces
DB50/T 869-2018 DB50/T 869-2018 Dustproof mask applicable specification for dust workplaces
Price:
$ 30
Basic Information
Standard Code:
DB50/T 869-2018
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Labor protective gear
ICS Name:
Respiratory protective equipment
Publish Date:
2018-07-17
Implement Date:
2018-10-01
Pages:
65 pages
Scope
This standard is applicable to dust-proof mask manufacturers who refer to the advantageous technical solutions for producing dust-proof masks according to the characteristics of dust in different industries. It is also applicable to the provisions implemented by employers for the purchase, distribution, and use of dust-proof masks to protect workers' occupational safety and health. It applies to the requirements for the use, failure, and scrapping of dust-proof masks by dust-exposed workers in different industries. It is also applicable to occupational health technical service organizations for the evaluation of the comprehensive application effect of dust-proof masks in dust-exposed workplaces.
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