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Crane - Safety - Non-fixed load lifting attachments 起重机-安全-非固定负载起重附件
发布日期: 2020-12-16
实施日期: 2020-12-16
本文件规定了下列起重机、起重机和手动控制负载操纵装置的非固定负载提升附件的安全要求: a) 板夹; b) 真空提升机: 1) 自吸; 2) 非自吸(泵、文丘里管、涡轮); c) 提升磁铁: 1) 供电磁铁和供电电池; 2) 永久提升磁铁; 3) 电动永久起重磁铁; d) 吊梁; e) C型钩; f) 提升叉; g) 夹具; h) 用于正常重量混凝土的提升插入系统, 如第3条所述。 本文件未对以下方面提出要求: -因卫生原因,与需要高度清洁的食品或药品直接接触的非固定起重附件; -处理特定危险材料(如爆炸物、热熔块、辐射材料)产生的危害; -在爆炸性环境中作业造成的危害; -噪声引起的危害; -与提升人员有关的危险; -电气危害; -液压和气动元件造成的危险。 对于本标准未涵盖的高风险应用,EN 13001-2:2014,4.3.2给出了处理这些应用的指南。 本文件包括静强度、弹性稳定性和疲劳强度的证明。 本文件一般不适用于用于提升人员上方的附件。 如果配备了附加安全装置,则某些附件适用于此目的。在这种情况下,特殊要求中规定了附加安全特性。 本文件不包括吊索、钢包、膨胀心轴、铲斗、抓斗或抓斗。本文件不包括EN 15056范围内的电动集装箱装卸吊具。 本文件不适用于出版日期之前制造的非固定载荷附件。
This document specifies safety requirements for the following non-fixed load lifting attachments for cranes, hoists and manually controlled load manipulating devices: a) plate clamps; b) vacuum lifters: 1) self-priming; 2) non-self-priming (pump, venturi, turbine); c) lifting magnets: 1) electric lifting magnets (battery fed and mains-fed); 2) permanent lifting magnets; 3) electro-permanent lifting magnets; d) lifting beams; e) C-hooks; f) lifting forks; g) clamps; h) lifting insert systems for use in normal weight concrete, as defined in Clause 3. This document does not give requirements for: - non-fixed load lifting attachments in direct contact with foodstuffs or pharmaceuticals requiring a high level of cleanliness for hygiene reasons; - hazards resulting from handling specific hazardous materials (e.g. explosives, hot molten masses, radiating materials); - hazards caused by operation in an explosive atmosphere; - hazards caused by noise; - hazards relating to the lifting of persons; - electrical hazards; - hazards due to hydraulic and pneumatic components. For high risk applications not covered by this standard, EN 13001-2:2014, 4.3.2 gives guidance to deal with them. This document covers the proof of static strength, the elastic stability and the proof of fatigue strength. This document does not generally applies to attachments intended to lift above people. Some attachments are suitable for that purpose if equipped with additional safety features. In such cases the additional safety features are specified in the specific requirements. This document does not cover slings, ladles, expanding mandrels, buckets, grabs, or grab buckets. This document does not cover power operated container handling spreaders, which are in the scope of EN 15056. This document is not applicable to non-fixed load attachments manufactured before the date of its publication.
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归口单位: CEN/TC 147-
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