Ladders - Part 4: Single or multiple hinge-joint ladders
Also Known As:
The criteria, tests, and marking practices for hinged combination ladders with one or more hinge joints are described in the DIN EN 131-4 standard. The hinge joints of combination and standing ladders as described by EN 131-1 are expressly excluded from this standard.
The standard is intended to be utilized alongside EN 131-1, EN 131-2, and EN 131-3, which address further areas of ladder safety. Manufacturers and users can make sure that these kinds of ladders meet the necessary safety criteria for use by adhering to the guidelines provided in DIN EN 131-4.
The standard probably covers requirements for the components, design, size, and functionality of single or multiple hinge-joint ladders. It might also specify the kinds of testing that must be performed, like load-bearing capability tests, stability analyses, and durability inspections. The ladders can be properly labeled to show that they satisfy the relevant safety standards by adhering to these specifications.
| Descriptors | Characteristics, Definitions, Design, Dimensions, Double ladders, Equipment safety, Extension ladders, Functional sizes, Implements, Joints, Ladders, Marking, Multipurpose ladders, Portable, Rung ladders, Safety requirements, Scaling ladders, Simple stepladder, Specification (approval), Step ladders, Strength of materials, Testing, Types |
| ICS Codes | 97.145 - Ladders |
| Language(s) | English |
| File Size | 2.1 MB |
