I.S. EN 20898-7-1995 标准详情
- 标准号:I.S. EN 20898-7-1995
- 中文标题:
- 英文标题:Mechanical Properties of Fasteners - Part 7: Torsional Test and Minimum Torques for Bolts and Screws With Nominal Diameters 1 mm to 10 mm
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Specifies a torsional test for the determination of the breaking torque of bolts and screws with nominal diameters 1 mm to 10 mm with property classes 8.8 to 12.9 in accordance with ISO 898-1.
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