GB/T 7276-1987
Active
T/UNP 449-2024
Active
Group standards
T/UNP 449-2024 Steel roof truss fabrication and installation process technical specifications
T/UNP 449-2024 Steel roof truss fabrication and installation process technical specifications
Price:
$ 20.00
Basic Information
Standard Code:
T/UNP 449-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nMetal structure
Publish Date:
2024-12-31
Implement Date:
2024-12-31
Scope
Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Basic requirements 5. Construction preparation 6. Manufacturing requirements 7. Installation requirements 8. Quality control 9. Product protection 10. Safety and environmental protection
Development Information
Related Standards
JG 10-1999
Replaced
JG 10-1999 Bolted joints of space grid structures
JG 11-1999
Replaced
JG 11-1999 Welded joints of space grid structures
JG 12-1999
Abolished
JG 12-1999 Inspection and acceptance standard for steel space grid structures
JG/T 13-1999
Active
JG/T 13-1999 Tubular steel frame scaffolding
JG/T 8-1999
Replaced