标准编号：ISO 28927-10:2011
中文名称：手持便携式动力工具 评定振动发射的试验方法 第10部分：冲击钻、錘子和破碎机
英文名称：Hand-held portable power tools — Test methods for evaluation of vibration emission — Part 10: Percussive drills, hammers and breakers
发布日期：2011-04
标准范围
This part of ISO 28927 specifies a laboratory method for measuring hand-transmitted vibration emission at thehandles of hand-held power driven percussive machines with and without rotary action [portable rock drills,plug hole drills, rotary hammers, breakers (e.g. pavement breakers, concrete breakers or road breakers),riveting hammers, chipping hammers, pick hammers or similar]. It is a type-test procedure for establishing themagnitude of vibration in the gripping areas of a machine fitted with an inserted tool bit.This part of ISO 28927 is applicable to hand-held machines (see Clause 5), driven pneumatically or by othermeans, intended for making holes in hard materials, such as rock and concrete. It is also applicable tobreakers intended to work downwards to break hard materials (concrete, rock, pavement, asphalt, etc.) andfor hammers intended to work in any direction to perform riveting or chiselling work. It is not applicable toimpact drills with direct mechanical impact mechanisms. This part of ISO 28927 is not applicable to jack legtype rock drills and push feed rock drills, which are hand guided (the feed force is not applied by hand, but byan additional device).It is intended that the results be used to compare different models of the same type of machine.NOTE To avoid confusion with the terms “power tool” and “inserted tool”, “machine” is used hereinafter for the former.
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