Section 408.14493. Crucible and similar type furnaces.

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(1) Where a crucible or similar type furnace in a nonferrous foundry is at floor level or below floor level, a grating shall cover the opening or a railing shall be installed according to general industry safety standard, Part 2. Floor and Wall Openings, Stairways, and Skylights, being R 408.10201 et seq., of the Michigan Administrative Code.

(2) Where crucible or similar type furnaces are above the floor level, they shall be not less than 3 feet apart.

History: 1979 AC; 1988 AACS.

                    
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