Access needs can be predicted and planning must occur in advance. People need access to machinery and equipment in the workplace (either continually or occasionally) for predictable tasks such as operation, maintenance, repair, installation, service or cleaning.
There are legal requirements that must be observed prior to allowing people to enter a confined space. • Training in confined space entry. • Issue of entry permits. • Continuous monitoring and supervision.
For access panels or doors supporting an interlocking device allowing access to mechanical parts that move for periods after the energy source is removed, a separate mechanism to delay release of the retaining or locking mechanism may be incorporated.
Machines are used broadly in the field of mechanics. The word mechanical refers to the work that has been produced by machines or the machinery. It mostly relates to the machinery tools and the mechanical applications of science.
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