ISO 898-7-1992 紧固件机械性能 第7部分:螺栓与螺钉的扭矩试验和最小扭矩公称直径1mm～10mm
ISO 898-7-1992 标准详情
- 标准号：ISO 898-7-1992
- 中文标题：紧固件机械性能 第7部分:螺栓与螺钉的扭矩试验和最小扭矩公称直径1mm～10mm
- 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：国际标准化组织标准ISO
- 发布日期：1992-11
内容简介
Applies to bolts and screws of property classes 8.8 to 12.9 in accordance with ISO 898-1 with thread less than M3 for which no breaking and proof loads are indicated in ISO 898-1, as well as to short bolts and screws with nominal diameters 3 mm to 10
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