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剪式剪草机检测项目报价? 解决方案? 检测周期? 样品要求? |
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This clause of Part 1 is replaced by the following.This standard deals with the safety of electric powered hand-held scissors type grassshears with a maximum cutting width of 200 mm designed primarily for cutting grass, theirrated voltage being not more than 250 V for a.c. or 50 V d.c.The term “grass shear” within this standard means “electric powered scissors type grassshear”.So far as is practicable, this standard deals with the common hazards presented by grassshears which are encountered by all persons in the normal use and reasonably foreseeablemisuse.NOTE 101 Attention is drawn to the fact that in many countries, additional requirements are specified by thenational health authorities, the national authorities responsible for the protection of labour, the national watersupply authorities and similar authorities.Requirements for chargers are covered by IEC 60335-2-29.EMC and environmental aspects except for noise have not been considered in this standard.
Deals with the safety of electric powered hand-held scissors type grass shears with a maximum cutting width of 200 mm designed primarily for cutting grass, their rated voltage being not more than 250 V for a.c. or 50 V d.c.