標(biāo)準(zhǔn)號(hào)：BS EN 14399-10-2009
中文標(biāo)準(zhǔn)名稱：預(yù)加載高強(qiáng)度結(jié)構(gòu)螺栓組件.第10部分:系統(tǒng)HRC.帶預(yù)載校準(zhǔn)的螺栓和螺母組件
英文標(biāo)準(zhǔn)名稱：High-strength structural bolting assemblies for preloading - Part 10:System HRC - Bolt and nut assemblies with calibrated preload
標(biāo)準(zhǔn)類型：J13
發(fā)布日期：2009/7/31 12:00:00
實(shí)施日期：2009/7/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：J13
國(guó)際標(biāo)準(zhǔn)分類號(hào)：21.060.01
引用標(biāo)準(zhǔn)：EN 10045-1;EN 14399-1;EN 14399-5;EN 14399-2-2005;EN 14399-3-2005;EN 14399-6;EN 20898-2;EN 26157-1;EN ISO 898-1;EN ISO 3269;EN ISO 4759-1;EN ISO 6157-2;EN ISO 10684;ISO 148-1;ISO 261;ISO 965-2;ISO 965-5
適用范圍：This part of this European Standard specifies, together with EN 14399-1, the requirements for assemblies of high-strength structural bolts and nuts of system HRC suitable for preloaded joints, with hexagon head (large widths across flats) or cup head, thread sizes M12 to M30 and property class 10.9/10.Bolt and nut assemblies conforming to this part of this European Standard have been designed to allowpreloading of at least 0,7 f