BS EN 1677-5-2001+A1-2008 吊索元件的安全性.第5部分:有闩锁的锻压钢提升钩4级

标准号：BS EN 1677-5-2001+A1-2008
中文标准名称：吊索元件的安全性.第5部分:有闩锁的锻压钢提升钩4级
英文标准名称：Components for slings - Safety - Part 5: Forged steel lifting hooks with latch — Grade 4
标准类型：J80
发布日期：2001/6/15 12:00:00
实施日期：2001/6/15 12:00:00
中国标准分类号：J80
国际标准分类号：53.020.30
引用标准：EN 292-1;EN 292-2-1991/A1-1995;EN 818-5;EN 818-6;EN 1050-1996;EN 1492-1;EN 1492-2;EN 10002-2-1991;EN 10025-1990+A1-1993;prEN 13414-1-1998;EN 45012;EN ISO 9002-1994;ISO 643-1983
适用范围：This Part of EN 1677 specifies requirements for forged steel lifting hooks of grade 4 having latch and eye upto 31,5 t WLL, mainly for use in: chain slings according to EN 818-5 steel wire rope slings according to prEN 13414-1:1998 textile slings according to EN 1492-1, EN 1492-2.intended for lifting objects, materials or goods.This Part of EN 1677 does not apply to hand forged hooks.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 system for hooks of grade 4.