M00001364
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ISO 19432 2nd Edition, July 15, 2012 Building construction machinery and equipment - Portable, hand-held, internal combustion engine driven cut-off machines - Safety requirements
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Availability date: 07/13/2021
Description / Abstract:
This International Standard specifies safety requirements, and
measures for their verification, for the design and construction of
portable, hand-held, internal combustion engine-driven, cut-off
machines, intended to be used by a single operator in the cutting
of construction materials, such as asphalt, concrete, stone and
metal. It is applicable only to those machines designed purposely
for use with a rotating, bonded-abrasive and/or super-abrasive
(diamond) cut-off wheel having a maximum outer diameter of 430 mm,
centre-mounted on, and driven by, a spindle shaft, where the top of
the wheel rotates away from the operator (see Figure 1).
This International Standard deals with all significant hazards,
hazardous situations or hazardous events significant to these
machines when they are used as intended and under conditions of
misuse which are reasonably foreseeable by the manufacturer. (See
Annex F for a list of significant hazards.)
This International Standard specifies methods for the
elimination or reduction of hazards arising from their use, as well
as the type of information on safe working practices to be provided
with the machines.
Cut-off wheel specifications are not considered in this
International Standard; for such specifications, see, for example,
ISO 603-7[1], ISO 13942[12] and ISO
22917[15].
This International Standard is not applicable to machines
manufactured before the date of its publication.