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BS EN 14970:2006

Current
Current

The latest, up-to-date edition.

Textiles. Knitted fabrics. Determination of stitch length and yarn linear density in weft knitted fabrics
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-15-2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Conditioning and testing atmosphere
6 Method A: Stitch length
7 Method B: Linear density
8 Test report
Annex A (informative) Example of exploitation of the test method
                      "barré analysis"
Annex B (informative) Example of measurement on typical knitted
                      fabrics
Annex C (informative) Statistical evaluation of the precision
Bibliography

Specifies test methods for the determination of stitch length and yarn linear density of a weft knitted fabric.

This European Standard specifies test methods for the determination of stitch length and yarn linear density of a weft knitted fabric. They can be applied to warp knitted fabrics, if it is possible to de-knit the fabric.

The measurements will be applied to yarns from each knitting machine feeder and/or different patterning courses.

The results can be used for the analysis of fabric fault, e.g. barré analysis.

Committee
TCI/100
DevelopmentNote
Supersedes 04/30066717 DC (03/2006)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NF EN 14970 : 2006 Identical
SN EN 14970 : 2006 Identical
NBN EN 14970 : 2006 Identical
NEN EN 14970 : 2006 Identical
UNE-EN 14970:2007 Identical
I.S. EN 14970:2006 Identical
EN 14970 : 2006 Identical
NS EN 14970 : 1ED 2006 Identical
UNI EN 14970 : 2006 Identical
DIN EN 14970:2006-04 Identical
DIN EN 14970 E : 2006 Identical

ISO 8388:1998 Knitted fabrics Types Vocabulary
EN ISO 4921:2001 Knitting - Basic concepts - Vocabulary (ISO 4921:2000)
EN ISO 2060 : 1995 TEXTILES - YARN FROM PACKAGES - DETERMINATION OF LINEAR DENSITY (MASS PER UNIT LENGTH) BY THE SKEIN METHOD
ISO 4921:2000 Knitting Basic concepts Vocabulary
ISO 8499:2003 Knitted fabrics Description of defects Vocabulary
EN ISO 8388:2003 Knitted fabrics - Types - Vocabulary (ISO 8388:1998)
ISO 2060:1994 Textiles — Yarn from packages — Determination of linear density (mass per unit length) by the skein method
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 139:2005 Textiles Standard atmospheres for conditioning and testing
EN ISO 139:2005/A1:2011 Textiles - Standard atmospheres for conditioning and testing - Amendment 1 (ISO 139:2005/AMD 1:2011)
ISO 1144:2016 Textiles Universal system for designating linear density (Tex System)

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