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砖石和石材切割机检测项目报价? 解决方案? 检测周期? 样品要求? |
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本部分规定了电工术语中电动工具的术语和定义。 本部分适用于电工技术中涉及电动工具的技术领域。
除下述条文外,GB/T 3883.1-2014的这一章适用。增加:本部分适用于电钻与冲击电钻、金刚石钻岩机和搅拌器。本部分也适用于能够安装螺丝刀附件、作螺丝刀使用的电钻。
SN/T 1657的本部分规定了进出口电钻和冲击电钻的抽样、检验及结果判定。本部分适用于在一般环境条件下,对砖石、轻质混凝土、陶瓷、金属及类似材料钻孔用的手持式交直流两用电钻和冲击电钻、单相串励电钻和冲击电钻进出口检验。本部分不适用于以下产品的检验:--在爆炸性环境(尘埃、蒸汽或气体)中使用的手持式工具;--制备和加工食品用的手持式工具;--医疗用的手持式工具(IEC 60601);--GB 4706.41涉及的便携式电热工具及其类似器具的特殊要求。
This European Standard applies to transportable masonry and stone cutting-off machines stationary during work, principally used on job site building construction for cutting-off stones, other mineral construction materials and composite materials having at least one supporting surface. The power for the tool rotation is supplied by electrical or internal combustion prime motor. This European Standard deals with all significant hazards pertinent to masonry and stone cutting-off machines for job site (see clause 4), when they are used as intended and under the conditions foreseen by the manufacturer. This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards. These machines are designed for use with rotating diamond cutting-off wheels with a continuous rim and/or segmented rim. This European Standard does not apply to: - metal cutting-off machines; - wood and timber sawing machines; - machines with a feed or descent mechanism other than manual, or with a pedal; - mobile machines on a trolley travelling on the ground; - hand-held portable grinding and cutting-off machines; - hand-held portable grinding and cutting-off machines mounted on a support to be used in a fixed position. This European Standard does not cover the operation of transportable masonry and stone cutting-off machines in potential explosive atmospheres. This European Standard covers electrical hazards making reference to relevant European Standards (see 5.2). Those hazards that are relevant for all mechanical, electrical, hydraulic, pneumatic and other equipment of machinery and that are dealt with in standards for common use are not covered by this European Standard. Reference to pertinent standards of this kind is made where such standards are applicable and so far necessary. In this standard, the masonry and stone cutting-off machines for job site construction are called: "cutting-off machines" or "machines", and
work, principally used on job site building construction for cutting-off stones, other mineral construction materials and composite materials having at least one supporting surface. The power for the tool rotation is supplied by electrical or internal combustion prime motor. This European Standard deals with all significant hazards pertinent to masonry and stone cutting-off machines for job site (see clause 4), when they are used as intended and under the conditions foreseen by the manufacturer. This European Standard specifies the appropriate technical measures to eliminate or reduce risks arising from the significant hazards.
This European Standard applies to transportable masonry and stone cutting-off machines stationary during work, principally used on job site building construction for cutting-off stones, other mineral construction materials and composite materials having at least one supporting surface. The power for the tool rotation is supplied by electrical or internal combustion prime motor. This European Standard deals with all significant hazards pertinent to masonry and stone cutting-off machines for job site (see clause 4), when they are usedas intended and under the conditions foreseen by the manufacturer. This European Standard specifies theappropriate technical measures to eliminate or reduce risks arising from the significant hazards.These machines are designed for use with rotating diamond cutting-off wheels with a continuous rim and/or segmented rim.This European Standard does not apply to:-metal cutting-off machines;-wood and timber sawing machines;-machines with a feed or descent mechanism other than manual, or with a pedal;-mobile machines on a trolley travelling on the ground;-hand-held portable grinding and cutting-off machines;-hand-held portable grinding and cutting-off machines mounted on a support to be used in a fixed position.This European Standard does not cover the operation of transportable masonry and stone cutting-offmachines in potential explosive atmospheres.This European Standard covers electrical hazards making reference to relevant European Standards (see5.2).Those hazards that are relevant for all mechanical, electrical, hydraulic, pneumatic and other equipment of machinery and that are dealt with in standards for common use are not covered by this European Standard.Reference to pertinent standards of this kind is made where such standards are applicable and so farnecessary.In this standard, the masonry and stone cutting-off machines for job site construction are called: "cutting-off machines" or "machines", and cutting-off wheels are also called: "tools“.This standard applies primarily to the machines which are manufactured after the date of approval of the standard by CEN.
La presente norma è la versione ufficiale in lingua inglese della norma europea EN 12418:2000+A1 (edizione marzo 2009). La norma si applica alle macchine trasportabili per il taglio di pietra e muratura utilizzate in posizione fissa principalmente in cantieri edili per il taglio di pietre, di altri minerali da costruzione e di materiali compositi che presentano come minimo un piano di appoggio.La norma tratta tutti i pericoli significativi associati all'uso di tali macchine, quando utilizzate nel modo e nelle condizioni previste dal fabbricante.La norma specifica le misure tecniche adeguate da adottare per eliminare o ridurre i rischi derivanti da tali pericoli significativi.
This standard establishes safety requirements for the construction, operation, maintenance, and use of scaffolds used in the construction, alteration, demolition, and maintenance of buildings and structures. This standard does not cover permanently installed suspended scaffold systems or aerial platforms. Please note that this standard is based on the 2001 version of the A10.8 Standard, which was administratively withdrawn by ANSI. Since the standard was withdrawn it is viewed/processed as a new standard, but the new document is based on the 2001 administratively withdrawn standard.
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