GB/T 17888.4-2020 Active National standards

GB/T 17888.4-2020 Safety of machinery—Permanent means of access to machinery—Part 4:Fixed ladders

Publish Date: 2020-11-19 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 140

Download

Basic Information

Standard Code: GB/T 17888.4-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Mechanical safety

Publish Date: 2020-11-19

Implement Date: 2021-06-01

Pages: 49 pages

Scope

This part of GB/T 17888 specifies the requirements for fixed straight ladders that are components of fixed machines, as well as adjustable (e.g., foldable, sliding) and movable parts of fixed straight ladder systems that are not powered.
Note 1: "Fixed" access facilities refer to those that, after being installed (e.g., by screws, nuts, or welding), can only be removed with tools.
The minimum requirements specified in this part also apply to similar access facilities (such as fixed straight ladders) on buildings where machines are installed, provided that the main function of such facilities is to provide access to the machines.
Note 2: If no other standards exist, this part also applies to access facilities outside the scope of this part.
This part is used in conjunction with the requirements specified for fixed straight ladder systems in GB/T 17888.1.
GB/T 17888 applies to fixed and mobile machinery equipped with fixed access facilities, but not to powered access facilities such as elevators, escalators, or other devices specifically designed to lift people between two levels.