This standard specifies the test method for breaking strength retention of polyphenylene sulfide fibers after acid, alkali soaking and high temperature stoving. It is applicable to polyphenylene sulfide fibers, and Miscellaneous fibers can be used with reference. A series of reference documents must be referred to, including chemical reagent preparation, Spinning & weaving material performance terms, chemical fiber genus names and inspection terms, chemical fiber sampling methods, analytical laboratory water specifications, numerical revision rules, etc.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | (W50) 化学纤维综合 | ICS | (59.060.20) 人造纤维 |
| Release Date | 2014-12-24 00:00:00 | Implementation Date | 2015-06-01 00:00:00 |