GB/T 6503-2017 Translated English of Chinese Standard. (GBT 6503-2017, GB/T6503-2017, GBT6503-2017): Man-Made Fibers - Test Method of Moisture Regainhttps://www.chinesestandard.net, 2018 M06 24 - 15 páginas This Standard specifies the test method for moisture regain of man-made fiber, namely, oven weighting method and cold weighting method. This Standard is applicable to the man-made fiber. The following terms and definitions and those ones stipulated in GB/T 4146 (all parts) are applicable to this document. |
Contenido
| 3 | |
Scope | 5 |
Principle | 6 |
General Rules of Test | 7 |
Test Procedures | 8 |
Result Calculation | 10 |
Appendix A Normative Correction of Mass after Baking under NonStandard Atmosphere | 12 |
Appendix B Informative Infrared or Halogen Moisture Analyzer Method | 14 |
Términos y frases comunes
accuracy is 3°C adopts the ventilated Appendix atmosphere condition atmosphere for conditioning Bake the specimen Chemical Fiber Chemical Fiber Co Chinlon Clause cold weighting method conditioning and test constant mass controlled drying temperature conventional moisture regain Dacron DTY desired controlled drying document Edition fiber with conventional filament finished within 24h Huafon Hygroscopicity Infrared or Halogen Man-Made Fibers mass after baking mass before baking minimum division value moisture analyzer method moisture content Moisture regain test non-standard atmosphere oven is non-standard oven temperature accuracy oven weighting method Preconditioning quickly place Rayon relative humidity Sampling method Saturated Vapor Pressure Saturated vapor pressure/Pa sealed specimen vessel Shanghai Textile Industry spandex specified in GB/T specified temperature specimen mass specimen to remove standard atmosphere staple fiber suitable weighing range Table A.1 take 2 specimens Take about 10g temperature of 20±2)°C test method test report Textile Industry Institute ventilated oven weigh the specimen weighing box weighting Bake