TEXTILES - WOVEN FABRICS - CONSTRUCTION - METHODS OF ANALYSIS - PART 2: DETERMINATION OF NUMBER OF THREADS PER UNIT LENGTH

Published date

12-01-2013

Publisher

Association Francaise de Normalisation

Cooperating organizations
National foreword
Foreword
Methods
1. Scope and field of application
2. Reference
3. Principle
4. Minimum measuring distance
5. Conditioning and testing atmosphere
6. Test specimens
7. Method A - Dissection of fabric
8. Method B - Counting glass
9. Method C - Traversing thread counter
10. Calculation and expression of results
11. Test report
Annex
Method using taper and parallel line gratings
Figures
1. Parallel-line grating
2. Taper-line grating
National annexes
NA. (informative) Original ISO text amended by CEN common
modifications
NB. (informative) Committees responsible
NC. (informative) Cross-reference

Specifies three methods for the determination of the number of threads per centimetre in woven fabrics. Coverage includes: dissection of fabric (method A); counting of glass (method B); traversing thread counter (method C); minimum measuring distance; conditioning and testing atmosphere.

DevelopmentNote	Indice de Classement: G07-155 Supersedes NFG 07 155 (04/2002)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current
Supersedes	NFG 07 155 : 1984

Standards	Relationship
UNE-EN 1049-2:1995	Identical
ISO 7211-2:1984	Similar to
UNI EN 1049-2 : 1996	Identical
EN 1049-2 : 1993	Identical
BS EN 1049-2:1994	Identical
DIN EN 1049-2:1994-02	Identical

NF EN 60311 : 2006 AMD 2 2015	ELECTRIC IRONS FOR HOUSEHOLD OR SIMILAR USE - METHODS FOR MEASURING PERFORMANCE
NF EN 60456 : 2005 AMD 11 2006	CLOTHES WASHING MACHINES FOR HOUSEHOLD USE - METHODS FOR MEASURING THE PERFORMANCE