ISO 171-1980 标准详情
- 标准号:ISO 171-1980
- 中文标题:塑料 模塑材料体积系数的测定
- 英文标题:Plastics; Determination of bulk factor of moulding materials
- 标准类别:国际标准化组织标准ISO
- 发布日期:1980-05
Specifies a method of determining the bulk factor of a moulding material from its apparent density in the unmoulded form and its density in the moulded form. Knowledge of the bulk factor is of importance for the calculation of the minimum cavity volu
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