SANS 550-4 : 3.01ED 2005(R2010)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WOODEN LADDERS - PART 4: STEP-LADDERS, PLATFORM LADDERS AND SHELF LADDERS
09-11-2023
23-11-2012
Describes specific requirements for step-ladders, platform ladders and shelf ladders.
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