GB/T 3220-1982
Replaced
GB/T 24813-2018
Active
National standards
GB/T 24813-2018 Forged steel lifting hooks with latch,grade 8
GB/T 24813-2018 Forged steel lifting hooks with latch,grade 8
Price:
$ 54
Basic Information
Standard Code:
GB/T 24813-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cranes
ICS Name:
Crane equipment accessories
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Pages:
11 pages
Scope
This standard specifies the basic requirements for Class 8 8-hole or pin-type steel forged lifting hooks (hereinafter referred to as "hooks") with a maximum working load of not more than 63 t and equipped with safety locking devices. This equipment is mainly used for:
—— Lifting chains specified in GB/T 20652 and GB/T 25853;
—— Steel wire rope slings specified in ISO 7531;
—— Woven slings;
—— Lifting objects, materials or goods.
This standard does not apply to hand-forged hooks.
For the calculation method of hook dimensions, see Appendix A.
For the naming method of hooks, see Appendix B.
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO 7597:2013
Related Standards
GB/T 5972-1986
Replaced
GB/T 5972-1986 Wire rope for lifting appliances—Code of practice for examination and discard
GB/T 5973-1986
Replaced
GB/T 5973-1986 Cuneiform connector for use with steel wire ropes
GB/T 5974.1-1986
Replaced
GB/T 5974.1-1986 General purpose thimbles for use with steel wire ropes
GB/T 5974.2-1986
Replaced
GB/T 5974.2-1986 Heavy thimbles for use with steel wire ropes
GB/T 5975-1986
Replaced