ISO 2370:2019
纺织品.亚麻纤维细度的测定.渗透法
Textiles — Determination of fineness of flax fibres — Permeametric methods
- 标准号
- ISO 2370:2019
- 发布
- 2019年
- 发布单位
- 国际标准化组织
- 当前最新
- ISO 2370:2019
- 引用标准
- ISO 1130 ISO 139
- 适用范围
- This document specifies three permeametric methods for the determination of the fineness of flax fibres. — Constant flow method, with two compressions, using a test piece of parallel fibres (see Clause 5); — Simplified constant flow method, with one compression, using a test piece of fibres distributed “at random” (see Clause 6); — Constant pressure method, with one compression, using a test piece of fibres distributed “at random” (see Clause 7). This document is applicable to the various forms possible for flax fibres, i.e. long strands, broken strands, all kinds of tow and at all stages of manufacture of these substances.