BS EN 14399-10-2009 预加载高强度结构螺栓组件.第10部分:系统HRC.带预载校准的螺栓和螺母组件

标准号：BS EN 14399-10-2009
中文标准名称：预加载高强度结构螺栓组件.第10部分:系统HRC.带预载校准的螺栓和螺母组件
英文标准名称：High-strength structural bolting assemblies for preloading - Part 10:System HRC - Bolt and nut assemblies with calibrated preload
标准类型：J13
发布日期：2009/7/31 12:00:00
实施日期：2009/7/31 12:00:00
中国标准分类号：J13
国际标准分类号：21.060.01
引用标准：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
适用范围：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