GB 4400-1984
Replaced
T/WJZZ 019-2026
Active
Group standards
T/WJZZ 019-2026 Nano-ceramic composite plate for fire prevention
T/WJZZ 019-2026 Nano-ceramic composite plate for fire prevention
Price:
$ 20.00
Basic Information
Standard Code:
T/WJZZ 019-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medical devices
ICS Name:
Fire prevention
Publish Date:
2026-01-16
Implement Date:
2026-01-16
Scope
This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for nano-ceramic flame-retardant insulation boards. This document is applicable to the research and development and production of nano-ceramic flame-retardant insulation boards.
Development Information
Related Standards
GB 4453-1984
Replaced
GB 4453-1984 Hydrant connector
GB 5908-1986
Replaced
GB 5908-1986 The quenching ability of flame arresters and its test method for petroleum tanks
GB 12791-1991
Replaced
GB 12791-1991 Performance requirements and test methods for point ultraviolet flame detectors
GB 12955-1991
Replaced
GB 12955-1991 General technical conditions for steel fire door
GB 13347-1992
Replaced