GB/T 6504-2017 (English Version) PDF

Standard No.: GB/T 6504-2017
Language: Chinese, Available in English version
Release Date: 2017
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 6504-2017
Replace: GB/T 6504-2008

Scope: This standard specifies the test methods for the oil content of chemical fibers: extraction method (method A), neutral soap washing method (method B), photorefractive index method (Appendix A), nuclear magnetic resonance method (Appendix B), rapid extrusion Law (Appendix C). This standard applies to polyester (polyester), polyamide (nylon), polyacrylonitrile (acrylic), polypropylene (propylene), polyvinyl formal (vinylon), regenerated cellulose fiber (viscose) chemical fibers, and others The types of chemical fibers can be used by reference.

GB/T 6504-2017 Referenced Document

GB/T 14334 Sampling method for man-made staple fibres
GB/T 3291.1 Textiles--Terms of textile material properties and test--Part 1: Fibre and yarn
GB/T 3291.3 Textiles--Terms of textile material properties and test--Part 3: General
GB/T 3921 Textiles.Tests for colour fastness.Colour fastness to washing with soap or soap and soda
GB/T 4146 Textile terms and terminology(parts of chemical fibers)
GB/T 6502 Sampling method of man-made filament yarns
GB/T 6503 Man-made fibres.Test method of moisture regain

2017 GB/T 6504-2017 Man-made fiber.Test method for oil content
2008 GB/T 6504-2008 Testing method for oil content of man-made fibres
2001 GB/T 6504-2001 Test method for determination of oil synthetic filament yarns
1993 GB/T 14340-1993 Testing method for oil content of synthetic staple fibres