This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewSpecifies three methods for determination - method A: on a straightened fibre on a graduated rule, under a light tension applied with the aid of forceps and grease; - method B: measurement, using an opisometer, of the length of the image of fibre enlarged by projection on a screen; - method C: by use of a semi-mechanical device. - Intended to replace two existing International Standard, ISO 270 and ISO 1822.
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Status: PublishedPublication date: 1981-05
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Edition: 1Number of pages: 6
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- ICS :
- 59.060.01 Textile fibres in general
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| Format | Language | |
|---|---|---|
| std 1 40 | ||
| std 2 40 | Paper |
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Life cycle
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Previously
WithdrawnISO 270:1975
WithdrawnISO 1822:1973
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Now
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