DIN EN 1677-3-2008 吊索部件.安全.第3部分:8级、锻钢自锁紧吊钩

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                   【英文标准名称】:     Components for slings - Safety - Part 3: Forged steel self-locking hooks, Grade 8(includes Amendment A1:2008); English version of DIN EN 1677-3:2008-06            【原文标准名称】:     吊索部件.安全.第3部分:8级、锻钢自锁紧吊钩            【标准号】:     DIN EN 1677-3-2008            【标准状态】:     现行            【国别】:     德国            【发布日期】:     2008-06    【实施或试行日期】: 2008-06-01【发布单位】: 德国标准化学会(DE-DIN)【起草单位】: 【标准类型】: ()【标准水平】: ()【中文主题词】: 链式吊索;元部件;定义;尺寸;锻造;锻件;叉形杆端;等级(质量);起重吊索;吊钩;荷载能力;作标记;机械性能;圆钢链条;安全;安全钩;安全要求;自闭合;自锁紧;规范(验收);测试;金属丝吊索【英文主题词】: Chain slings;Components;Definition;Definitions;Dimensions;Forged;Forged pieces;Forgings;Fork ends;Grades (quality);Hoisting slings;Hooks;Lifting slings;Load capacity;Marking;Mechanical properties;Round steel chains;Safety;Safety catch;Safety requirements;Self-closing;Self-locking;Specification (approval);Testing;Wire rope slings【摘要】: This European Standard specifies requirements for forged steel self-locking lifting hooks of Grade 8 havingeye or clevis and pin up to 21,2 t working load limit (WLL), mainly for use in:-- chain slings according to EN 818-4-- steel wire rope slings according to prEN 13414-1-- textile slings according to EN 1492-1, EN 1492-2intended for lifting objects, materials or goods.The hazards covered by this part of EN 1677 are identified in clause 4.Annex A gives the bases for calculation of hook dimensions.Annex B gives an example of a designation systems for hooks of Grade 8.【中国标准分类号】: J80【国际标准分类号】: 53_020_30【页数】: 19P.;A4【正文语种】: 英语