I.S. EN 14399-10:2018现行
High-strength Structural Bolting Assemblies for Preloading Part 10: System hrc - Bolt and nut Assemblies With Calibrated Preload
出版：National Standards Authority of Ireland
专家解读视频
基本信息
标准编号： I.S. EN 14399-10:2018
发布时间：2018/5/20 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：34
标准简介
Describes 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.
本标准替代的旧标准
