Std

AS A90-1971 [ Superseded ]

Portable timber ladders (including step-ladders and trestle-ladders)

standard by Standards Australia , 01/01/1971

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Full Description

Sets out minimum requirements, except where otherwise stated, for the design and construction of - single ladders (including cleat ladders); extension ladders; industrial folding step-ladders; domestic folding step-ladders; industrial platform step-ladders; domestic bucket-board step-ladders; domestic extension step-ladders; and trestle-ladders, made of timber.
 

Product Details

Edition:
2nd
Published:
01/01/1971
Number of Pages:
0
 

Document History

  1. AS 1892.2-1992


    Portable ladders, Part 2: Timber

    • Most Recent

  2. AS 1688-1974


    Portable timber ladders (including step-ladders and trestle-ladders)

    • Historical Version

  3. AS A90-1971

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    Portable timber ladders (including step-ladders and trestle-ladders)

    • Historical Version

  4. AS A90-1959


    Portable timber ladders (including step-ladders and trestle-ladders)

    • Historical Version