GB/T 6504-2008
Testing method for oil content of man-made fibres (English Version)
- Standard No.
- GB/T 6504-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2018-07
- Replace By
- GB/T 6504-2017
- Latest
- GB/T 6504-2017
- Replace
- GB/T 14340-1993 GB/T 6504-2001
- 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) and nuclear magnetic resonance method (Appendix B). When there is a dispute, the extraction method is used, and when this method is not applicable, the relevant parties agree on the corresponding test method. This standard applies to the determination of the oil content of chemical fibers such as polyester (polyester), polyamide (nylon), polyacrylonitrile (acrylic), polypropylene (polypropylene), polyvinyl formal (vinylon), and cellulose fibers.
GB/T 6504-2008 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 6502 Sampling method of man-made filament yarns
- GB/T 6503 Man-made fibres.Test method of moisture regain*， 2017-12-29 Update
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values*， 2008-07-16 Update
GB/T 6504-2008 history
- 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
GB/T 6504-2008 Testing method for oil content of man-made fibres has been changed from GB/T 14340-1993 Testing method for oil content of synthetic staple fibres.
