NBN EN ISO 7765-1-2004 标准详情
- 标准号:NBN EN ISO 7765-1-2004
- 中文标题:
- 英文标题:Plastics Film And Sheeting - Determination Of Impact Resistance By The Free-falling Dart Method - Part 1: Staircase Methods
- 标准类别:比利时标准NBN
- 发布日期:
Gives methods to determine the energy that causes film and sheet less than 1 mm thick to fail under specified conditions of impact of a free-falling dart from a specified height that would result in failure of 50 % of the tested specimens.
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