1 Scope
This part of GB/T 21196 specifies a determination method for abrasion resistance of fabrics by determination of the inspection interval to breakdown of specimens.
This part is applicable to all textile fabrics including nonwovens and coated fabrics.
This part is not applicable to the fabrics specifier indicates the end performance as having a low abrasion wear life.
Note: Further introductory comments are given in Part 1 of this Standard.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB/T 21196. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB 250 Grey scale for assessing change in colour (GB 250-1995, idt ISO 105-A02:1993)
GB/T 2828.1 Sampling procedures for inspection by attributes — Part 1: Sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection (GB/T 2828.1-2003, idt ISO 2859-1:1999)
GB 6529 Standard atmospheres for textiles conditioning and testing (GB 6529-1986, neq ISO 139:1973)
GB/T 21196.1 Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 1: Martindale abrasion testing apparatus (GB/T 21196.1-2007, ISO 12947-1:1998, MOD)
3 Terms and Definitions
For the purposes of this part of GB/T 21196 the terms and definitions given in GB/T 21196.1, as well as the following apply.
3.1
Thread
Textile yarn, either single or resulting from twisting together two or more single or folded yarns.
