NEN ISO 11093-7-2011 标准详情
- 标准号:NEN ISO 11093-7-2011
- 中文标题:
- 英文标题:Paper And Board - Testing Of Cores - Part 7: Determination Of Flexural Modulus By The Three-Point Method
- 标准类别:荷兰国家标准NEN
- 发布日期:
Describes a method for the determination, by the three-point method, of the flexural modulus of cylindrical paper and board cores, which meet the following criteria- - internal diameter- 50 mm to 350 mm; - minimum wall thickness- 0,05 x internal diam
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