I.S. EN 14399-10:2009現行
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
專家解讀視頻
基本信息
標準編號： I.S. EN 14399-10:2009
發布時間：2009/8/28 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：23
標準簡介
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.
