1 Scope
This standard specifies the single fibre tensile property test of man-made staple fibres.
This standard is applicable to the tensile property test of man-made stable fibres made of polyester (dacron), polyamide (Nylon), polyacrylonitrile (acrylon), polypropylene (PP), polyvinyl formal (vinylon) and cellulose fibre. The fibre length shall be able to meet the requirements of specified nominal gauge length.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard 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/T 3291.1 Textiles - Terms of Textile Material Properties and Test - Part 1: Fibre and Yarn
GB/T 6529 Textiles - Standard Atmospheres for Conditioning and Testing
GB/T 8170 Rules for Rounding off of Numerical Values
GB/T 14334 Sampling Method for Man-made Staple Fibres
GB/T 14335 Testing Method for Linear Density of Man-made Staple Fibres
3 Terms and Definitions
For the purposes of this standard, the terms and definitions specified in GB/T 3291.1 and the following apply.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle
5 Device and Materials
6 General Test Principle
7 Test Procedure
8 Result Calculation
9 Rounding Off of Numerical Values
10 Test Report
Annex A (Informative) Rapid Conditioning Time
Annex B (Informative) Calculation Method of Pre-tension
Annex C (Normative) Statistics Terms and Calculation
