ISO 2648:1974
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Wool Determination of fibre length distribution parameters Electronic method
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
28-01-2020
English, French
01-12-1974
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Specifies a method for the determination principally of mean length and coefficient of variation of length for all-wool slivers and rovings. It is not directly applicable to slivers made up of a blend of two or more fibres. Selection of test specimen is effected using an auxiliary machine, called "mechanical grip". It may be used on top slivers, on worsted drawing slivers and rovings, and on slivers from the semi-worsted system.
| DevelopmentNote |
Also Numbered as CGSB 4.2-73.2:M91 (05/2001)
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| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Organization for Standardization
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| Status |
Withdrawn
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| SupersededBy |
| Standards | Relationship |
| NEN ISO 2648 : 1976 | Identical |
| XP T25 501-1 : 2010 XP | REINFORCEMENT FIBRES - FLAX FIBRES FOR PLASTIC COMPOSITES - PART 1: TERMINOLOGY AND CHARACTERISATION OF FLAX FIBRES |
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