ASTM F606-2022《JianCe Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners》:規(guī)定了螺栓拉伸、疲勞及硬度等測試方法,包括螺紋根部強(qiáng)度評估的程序與驗(yàn)收準(zhǔn)則。
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》:國際標(biāo)準(zhǔn)定義碳鋼與合金鋼螺栓的機(jī)械性能要求,涵蓋螺紋根部強(qiáng)度測試的通用規(guī)范。
ISO 3506-1:2020《Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs》:針對不銹鋼螺栓的機(jī)械性能標(biāo)準(zhǔn),涉及螺紋根部在腐蝕環(huán)境下的強(qiáng)度檢測要求。