ISO 6989:1981
Textile fibres — Determination of length and length distribution of staple fibres (by measurement of single fibres)
OVERVIEW
Specifies 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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1981 |
| No. of Pages | 6 |
| ICS Classification | 59.060.01 Textile fibres in general |
| Committee | ISO/TC 38/SC 23 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |