ISO 8307-1990 标准详情
- 标准号:ISO 8307-1990
- 中文标题:软泡沫塑料聚合材料.回强性测定
- 英文标题:flexible cellular polymeric materials; determination of resilience
- 标准类别:国际标准化组织标准ISO
- 发布日期:1990-12-01
The principle consists in dropping a steel ball on to a test specimen from a specified height and measuring the height of rebound. The diagrammatic arrangement for the test apparatus is shown in a figure. The material to be tested shall be conditione
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