GB 6529-1986
Replaced
T/LZFZ 001-2020
Active
Group standards
T/LZFZ 001-2020 Children's masks
T/LZFZ 001-2020 Children's masks
Price:
$ 20.00
Basic Information
Standard Code:
T/LZFZ 001-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Textile products
ICS Name:
Textiles
Publish Date:
2020-05-08
Implement Date:
2020-05-08
Scope
Main technical content: classification and specifications, nose clips, mask straps, filtration efficiency, ventilation resistance, microbiological indicators, ethylene oxide residue, heavy metal content, phthalate ester content, formaldehyde, pH value, and biological evaluation.
Development Information
Related Standards
GB 7565-1987
Replaced
GB 7565-1987 Textiles—Tests for color fastness—Specification for standard adjacent fabric:Cotton and viscose
GB/T 7742-1987
Replaced
GB/T 7742-1987 Textiles—Determination of bursting strength and bursting distension—Diaphragm method
GB/T 733-1987
Replaced
GB/T 733-1987 Gunnybags, hessiancloth—Methods of testing
GB/T 736-1987
Replaced
GB/T 736-1987 Hessiancloth—Technical requirements
GB/T 737-1987
Replaced