手持式非电动工具.安全性要求.第6部分:螺纹结件用装配电动工具

[中文适用范围]： ISO 11148 的本部分适用于用于拧紧或安装螺纹紧固件的手持式非电动工具（以下称“螺纹紧固件装配电动工具”）。螺纹紧固件装配电动工具可由压缩空气、液压油或内燃机驱动，供一名操作员使用，由操作员的手或双手支撑，带或不带悬挂装置，例如平衡器。ISO 11148 的本部分包括：——气液脉冲扳手；——冲击扳手；——紧固件安装工具；——螺母拧紧器；——开口扳手（带开口套筒或管螺母扳手的爪形扳手）；——棘轮扳手；——螺丝刀。注 1：有关螺纹紧固件装配电动工具的示例，见附录 B。ISO 11148 的本部分不涵盖将螺纹紧固件装配电动工具安装到固定装置中的特殊要求和修改。 ISO 11148 的本部分涉及工具按预期使用以及制造商可合理预见的误用条件下的所有重大危险、危险情况或危险事件，但在潜在爆炸性环境中使用螺纹紧固件装配电动工具除外。注 2 EN 13463-1 给出了潜在爆炸性环境中非电气设备的要求。 [外文原描述]： ISO 11148-6:2012 applies to hand-held non-electric power tools (hereinafter "assembly power tools for threaded fasteners") intended for tightening or installing of threaded fasteners. The assembly power tools for threaded fasteners can be powered by compressed air, hydraulic fluid or internal combustion engines and are intended for use by one operator and supported by the operator's hand or hands, with or without a suspension, e.g. a balancer. ISO 11148-6:2012 covers air-hydraulic impulse wrenches, impact wrenches, fastener installation tools, nutrunners, open-ended spanners (crow-foot with open-ended socket or tube nut wrench), ratchet wrenches and screwdrivers. ISO 11148-6:2012 does not cover special requirements and modifications of assembly power tools for threaded fasteners for the purpose of mounting them in fixtures. ISO 11148-6:2012 deals with all significant hazards, hazardous situations or hazardous events when the tools are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exception of the use of assembly power tools for threaded fasteners in potentially explosive atmospheres.