GB 4053.4-1983
Replaced
GB/T 17889.6-2025
Active
National standards
GB/T 17889.6-2025 Ladders—Part 6:Mobile ladders with platform
GB/T 17889.6-2025 Ladders—Part 6:Mobile ladders with platform
Price:
$ 56.00
Basic Information
Standard Code:
GB/T 17889.6-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
Mechanical safety
Publish Date:
2025-05-30
Implement Date:
2025-09-01
Pages:
28 pages
Scope
This document specifies the general requirements, dimensional requirements, testing, marking, and user manuals for portable platform ladders.
This document applies to portable platform ladders with a maximum height of no more than 5 m, a maximum area of no more than 1 m2, a maximum load capacity of no more than 150 kg (including the user's weight and the total weight of the tools, equipment, and materials carried), and is limited to use by only one person at a time.
Development Information
Same series standard
Replace the following standards
Referenced Standards
Related Standards
GB 4584-1984
Replaced
GB 4584-1984 Technical requirements for light type safety device used for the presses
GB 4674-1984
Replaced
GB 4674-1984 Safety code for grinding machines
GB 12142-1989
Replaced
GB 12142-1989 Safety standard for light-metal extension ladders
GB 12266-1990
Abolished
GB 12266-1990 General safety requirements for machining facilities
GB 12352-1990
Replaced