ISO 11567:2018
碳纤维 长丝直径和横截面积的测定
Carbon fibre - Determination of filament diameter and cross-sectional area
- 标准号
- ISO 11567:2018
- 发布
- 2018年
- 发布单位
- 国际标准化组织
- 当前最新
- ISO 11567:2018
- 引用标准
- ISO 10119:2002 ISO 11566:1996 ISO 1888:2006 ISO 1889:2009
- 适用范围
- This document specifies five test methods used for the determination of the diameter and crosssectional area of single carbon fibre filaments. The shape of the cross-section of the filaments from different suppliers can vary significantly. The term “diameter” used in this document applies to all cases, from a “true” diameter, where the filament is exactly circular in cross-section, to an “apparent” diameter where the filament is not circular. The methods proposed are not necessarily directly applicable to all types of filament. The product specification determines the method to be used. If there is no specification, the selection of the appropriate method is a matter of judgement. The details given here are considered to be sufficiently precise to enable this choice to be made.