The revised Australian Standard AS1657 for fixed ladders, platforms and walkways released in October 2013 plugs some serious holes. Kaspersky Reset Trial 22.214.171.124 Final 2015. Guard rails made of rubber, for example, are now explicitly unacceptable. While absurd, rubber guard rails technically complied with the 21-year-old AS1657 and the example shows just. Jul 26, 2014 - 2013 Australian Standards have changed for AS1657-2013. Here are some of the changes most pertinent to the work we do: No Overlap required. There is no overlap required. A gap of 30 mm between treads from the trailing edge of a tread to the nosing point of the next tread is allowed.
This Standard sets out requirements for the design, selection, construction and installation of fixed platforms, walkways, stairways and ladders that are intended to provide safe access to places used by operating, inspection, maintenance and servicing personnel. This Standard also applies to the following: (a) Movable platforms that are permanently configured but that may be site adjustable or site assembled/modified. Dolby Home Theater Download Windows Xp. (b) Permanently installed roof access, where such access is for the purpose of installing, operating, inspecting, maintaining or servicing equipment that is located on, or is accessible from, the roof. Hoyer Guitar Serial Numbers. (c) Permanently installed access for inspection and maintenance of the roof itself. NOTE: This Standard may also be used for guidance in providing access to some parts of mobile plant, light and telecommunication towers, wind turbine towers and water and sewerage facilities.