NEN ISO 2971-2013 标准详情
- 标准号:NEN ISO 2971-2013
- 中文标题:
- 英文标题:Cigarettes And Filter Rods - Determination Of Nominal Diameter - Method Using A Non-Contact Optical Measuring Apparatus
- 标准类别:荷兰国家标准NEN
- 发布日期:
Defines a non contact, optical method of gauging for determination of the mean, minimum and maximum diameters and the ovality (or roundness) of rod-shaped objects with a nominally circular or oval cross section that is convex curvilinear.
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