ASTM F606-2021《JianCe Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets》:規(guī)定了螺紋緊固件的扭矩、拉伸和硬度測試方法,適用于破壞性扭矩檢測的試樣制備和數(shù)據(jù)處理。
ISO 898-1:2013《Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread》:國際標準中明確了碳鋼和合金鋼緊固件的扭矩測試要求,包括屈服扭矩和破壞扭矩的測定程序。
ASTM A574-2019《JianCe Specification for Alloy Steel Socket Head Cap Screws》:包含合金鋼內(nèi)六角螺釘?shù)呐ぞ販y試要求,適用于高強緊固件的破壞性評估。
ISO 3506-1:2009《Corrosion-resistant stainless steel fasteners — Part 1: Bolts, screws and studs with specified grades and property classes》:針對不銹鋼緊固件的扭矩檢測標準,考慮材料耐蝕性對扭矩性能的影響。