ISO 11148-11:2011规定了手动非电动工具（以下简称“刀具和剪切机”）的安全要求，具有往复运动以进行啃咬和剪切。螺旋切割机和剪切机可以由压缩空气或液压流体驱动，并且由一个操作者使用并由操作者的手或手支撑，具有或不具有悬架，例如，平衡器 ISO 11148-11:2011适用于十字刀和剪刀。 ISO 11148-11:2011不适用于将其安装在固定装置中的特殊要求和修剪。 ISO 11148-11:2011涉及所有重要的危险，危险情况或危险事件，当它们按照预期的使用条件和制造商可以合理预见的误用条件使用时，除了使用ixbers和在潜在的爆炸性环境中剪切

ISO 11148-11:2011 specifies safety requirements for hand-held non-electric power tools (hereinafter "nibblers and shears") with a reciprocating movement for nibbling and shearing. The nibblers and shears can be powered by compressed air or hydraulic fluid and are intended to be used by one operator and supported by the operator's hand or hands, with or without a suspension, e.g. a balancer. ISO 11148-11:2011 is applicable to nibblers and shears. ISO 11148-11:2011 is not applicable to special requirements and modifications of nibblers and shears for the purpose of mounting them in a fixture. ISO 11148-11:2011 deals with all significant hazards, hazardous situations or hazardous events relevant to nibblers and shears when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer, with the exception of the use of nibblers and shears in potentially explosive atmospheres.