ASTM F606-22: Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners
ISO 898-1:2022: Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes
GB/T 3098.1-2020: 紧固件机械性能 螺栓、螺钉和螺柱
GB/T 228.1-2021: 金属材料拉伸试验第1部分:室温试验方法
ISO 6507-1:2018: Metallic materials - Vickers hardness test - Part 1: Test method