Threaded and non-threaded mechanical fasteners and accessories
螺纹和非螺纹机械紧固件及配件
螺栓组件的认证标准
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EN 14399-1-2005
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High-strength structural bolting assemblies for preloading - Part 1: General requirements预加负荷用高强度结构螺栓组件.第1部分:一般要求
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EN 14399-3-2005
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High-strength structural bolting assemblies for preloading - Part 3: System HR –
Hexagon bolt and nut assemblies
预加负荷用高强度结构螺栓组件.第3部分:系统HR.六角螺栓和螺母组件
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EN 14399-4-2005
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High-strength structural bolting assemblies for preloading - Part 4: System HV –
Hexagon bolt and nut assemblies
预加负荷用高强度结构螺栓组件.第4部分:系统HV.六角螺栓和螺母组件
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EN 14399-7-2007
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High-strength structural bolting assemblies for preloading - Part 7: System HR –
Countersunk head bolt and nut assemblies
预负载用高强度结构螺栓连接组件.第7部分:系统HR.沉头钉螺栓和螺母组
件
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EN 14399-8-2007
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High-strength structural bolting assemblies for preloading - Part 8: System HV - Hexagon fit bolt and nut assemblies预荷载高强度结构螺栓.第8部分:HV系统.六角螺栓和螺母组件
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EN 14399-10-2009
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High-strength structural bolting assemblies for preloading - Part 10:System HRC - Bolt and nut assemblies with calibrated preload预加载高强度结构螺栓.系统HRC.带预载校准的螺栓和螺母总成的
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EN 15048-1-2007
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Non-preloaded structural bolting assemblies - Part 1: General requirements非预加载荷结构螺栓连接组件.第1部分:一般要求
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EN 15048-2-2007
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Non-preloaded structural bolting assemblies - Part 2: Suitability test
非预加负荷结构的螺栓连接组件.第2部分:适宜性试验
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