ASTM F1050-1987(2000)e1 标准详情
- 标准号:ASTM F1050-1987(2000)e1
- 中文标题:测定的标准试验方法发条扭矩和打字机色带张力
- 英文标题:Standard Test Method for Determining Winding Torque and Tension of Typewriter Ribbons
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1987
1.1 This test method covers the determination of film ribbon cartridge wind tension and torque. The instruments described in this procedure may be used for specification acceptance, manufacturing control, product development, or research applications
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