This Standard specifies the test method for oil content of man-made fiber. extraction method (Method A), neutral soap solution washing method (Method B), optical refractive index method (Appendix A), nuclear magnetic resonance method (Appendix B), rapid extrusion method (Appendix C). This Standard is applicable to polyester (dacron), polyamide (chinlon), polyacrylonitrile (acrylic), polypropylene (polypropylene), polyvinyl formal (vinylon), regenerated cellulose fiber (rayon); other type of man-made fibers can refer to.
Basic Data
Standard ID
GB/T 6504-2017 (GB/T6504-2017)
Description (Translated English)
Man-Made Fiber - Test Method for Oil Content
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
W50
Classification of International Standard
59.060.20
Word Count Estimation
14,188
Date of Issue
2017-12-29
Date of Implementation
2018-07-01
Older Standard (superseded by this standard)
GB/T 6504-2008
Regulation (derived from)
National Standards Bulletin 2017 No. 32
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
