UNI EN ISO 1890 : 2009
Current
The latest, up-to-date edition.
REINFORCEMENT YARNS - DETERMINATION OF TWIST
08-26-2009
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens
7 Conditioning and test atmosphere
8 Procedure
9 Expression of results
10 Precision
11 Test report
Describes a method for the determination of twist in yarns made from textile glass, carbon, aramid or any other reinforcement fibres.
| DevelopmentNote |
Partially Supersedes UNI 9897/6 (06/2001)
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN ISO 1890 : 2009 | Identical |
| DIN EN ISO 1890:2009-10 | Identical |
| NS EN ISO 1890 : 2009 | Identical |
| SN EN ISO 1890:2009 | Identical |
| NF EN ISO 1890 : 2009 | Identical |
| ISO 1890:2009 | Identical |
| I.S. EN ISO 1890:2009 | Identical |
| EN ISO 1890:2009 | Identical |
| BS EN ISO 1890:1997 | Identical |
| UNE-EN ISO 1890:2010 | Identical |
| NBN EN ISO 1890 : 2009 | Identical |
| ISO 2:1973 | Textiles Designation of the direction of twist in yarns and related products |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
| ISO 1889:2009 | Reinforcement yarns Determination of linear density |
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