ISO 19432-1:2020
建筑施工机械和设备 便携式、手持式、内燃机驱动的磨料切割机 第1部分：中心安装式切割机的安全要求

Building construction machinery and equipment — Portable, hand-held, internal combustion engine-driven abrasive cutting machines — Part 1: Safety requirements for cut-off machines for centre-mounted r

标准号

ISO 19432-1:2020

发布

2020年

发布单位

国际标准化组织

当前最新

ISO 19432-1:2020

 

 

引用标准

IEC 60745-1:2006 IEC 61672-1:2013 ISO 11201:2010 ISO 12100:2010 ISO 13857:2008 ISO 14982:1998 ISO 16063-1:1998 ISO 20643:2005 ISO 3744:2010 ISO 4871:1996 ISO 5349-2:2001 ISO 7293:1997 ISO 8041-1:2017

适用范围

This document 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 (for example 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 document 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 document 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 document. Cut-off wheels are deemed to comply to existing cut-off wheel standards. NOTE For example see Bibliography. All through the document, portable, hand-held, internal combustion engine-driven cut-off machines are called “cut-off machines”. This document is not applicable to machines manufactured before the date of its publication.

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