ALI - A14.4
Safety Requirements for Job-Made Wooden Ladders
| Organization: | ALI |
| Publication Date: | 1 January 2002 |
| Status: | inactive |
| Page Count: | 24 |
scope:
This safety standard prescribes minimum requirements and
recommendations for the construction, design, installation, and use
of job-made wooden ladders in order to minimize personal injuries.
This standard does not cover portable manufactured or portable
job-made ladders, permanent fixed ladders, or mobile-equipment
ladders.
Purpose.
The purpose of this standard is to provide reasonable safety for
life and limb during any construction or demolition operation where
conditions are not practical or permit the erection of temporary
stairs or ramps. This standard provides a guide for compliance with
minimum required specifications when job-made wooden ladders are
being constructed for temporary access on construction and
demolition operations.
intended Use:
Job-made ladders shall be tailored to their intended use. If the ladder is to provide the only means of access or egress from a main working area for 25 or more workmen, or if simultaneous... View More
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