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AS 1688-1974 PDF

AS 1688-1974 PDF

Name:
AS 1688-1974 PDF

Published Date:
11/01/1974

Status:
[ Superseded ]

Description:

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

Publisher:
Standards Australia

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Includes minimum requirements for the materials, design and construction of a range of timber ladders including single 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. An appendix sets out recommendations for the determination of the slope of the the grain of timber.
Edition : 1st
Number of Pages : 0
Published : 11/01/1974

History

AS 1892.2-1992
AS 1892.2-1992
Published Date: 07/20/1992
Portable ladders, Part 2: Timber
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AS 1688-1974
AS 1688-1974
Published Date: 11/01/1974
Portable timber ladders (including step-ladders and trestle-ladders)
AS A90-1971
AS A90-1971
Published Date: 01/01/1971
Portable timber ladders (including step-ladders and trestle-ladders)
AS A90-1959
AS A90-1959
Published Date: 01/01/1959
Portable timber ladders (including step-ladders and trestle-ladders)

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