標(biāo)準(zhǔn)號：BS EN 1677-3-2001+A1-2008
中文標(biāo)準(zhǔn)名稱：吊索的部件.安全性.第3部分:鍛鋼自鎖吊鉤.8級
英文標(biāo)準(zhǔn)名稱：Components for slings — Safety — Part 3: Forged steel self-locking hooks — Grade 8
標(biāo)準(zhǔn)類型：J80
發(fā)布日期：2001/11/6 12:00:00
實施日期：2001/11/6 12:00:00
中國標(biāo)準(zhǔn)分類號：J80
國際標(biāo)準(zhǔn)分類號：53.020.30
引用標(biāo)準(zhǔn)：EN 292-2-1991/A1-1995;EN 818-4;EN 818-6;EN 1050-1996;EN 1492-1;EN 1492-2;EN 1677-1-2000+A1-2008;prEN 13414-1
適用范圍：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.