ASTM D1282-1996(2005) 用气流阻力表示羊毛毛条、生条和洗净羊毛的平均纤维直经的标准试验方法
ASTM D1282-1996(2005) 标准详情
- 标准号:ASTM D1282-1996(2005)
- 中文标题:用气流阻力表示羊毛毛条、生条和洗净羊毛的平均纤维直经的标准试验方法
- 英文标题:Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1996
内容简介
1.1 This test method covers the estimation of the average fiber diameter of wool fibers by use of the Port-Ar, and the WIRA Fiber Fineness Meter instrument, which operate on the air-flow principle. Other air-flow instruments have not been tested with
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