NF EN 20898-2-1994 标准详情
- 标准号:NF EN 20898-2-1994
- 中文标题:紧固件的机械性能.第2部分:规定试验载荷值螺母.细牙螺纹
- 英文标题:Mechanical properties of fasteners. Part 2 : nuts with specified proof load values. Coarse thread.
- 标准类别:法国国家标准
- 发布日期:1994-03-01
Specifies the mechanical properties of nuts within the plus 300 Degrees C to minus 50 Degrees C with nominal diameters up to and including 39 mm of triangular ISO thread and made of low alloy steel and carbon steel. Does not apply to nuts requiring w
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