GB/T 3250-1982
Replaced
T/ZZB 3716-2024
Active
Group standards
T/ZZB 3716-2024 Precision forged aluminum alloy central support for EMU passenger compartment seat
T/ZZB 3716-2024 Precision forged aluminum alloy central support for EMU passenger compartment seat
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3716-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Aluminum and aluminum alloys
Publish Date:
2024-06-24
Implement Date:
2024-07-24
Scope
Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for precision-forged aluminum alloy central supports used in passenger seats of EMU trains (hereinafter referred to as "central supports"). This standard applies to central supports produced by precision forging methods, with a weight not exceeding 1.5 kg.
Development Information
Related Standards
GB/T 3251-1982
Replaced
GB/T 3251-1982 Aluminium and aluminium alloys—Compression test method for tubes
GB/T 3252-1982
Replaced
GB/T 3252-1982 Aluminium and aluminium alloys Shear test method for rivet wire and rivets
GB/T 3172-1982
Abolished
GB/T 3172-1982 Determination of adhesion ratio of aluminium powder Steel plate method
GB/T 3173-1982
Abolished
GB/T 3173-1982 Determination of coating surface of aluminium powder on water
GB/T 4438-1984
Replaced