Div. B › Part 6 › 6.3 › 6.3.1 — General

6.3.1.5 — Access Ladders

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(1) Access ladders for chimneys, when provided, shall consist of steel or bronze rungs, built into the walls of the chimneys.
(2) Rungs for external ladders shall begin at not less than 2 500 mm from ground level.
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