GB/T 33077-2016 "Fiber Digital Inkjet Dyes — Determination of Filterability" is applicable to the determination of the filterability of fiber digital inkjet dyes, specifying specific testing procedures. The dye is prepared into a suspension of a specified concentration and filtered through a filter membrane of a specific pore size under specified pressure and time conditions. The mass of the filter residue is weighed using an electronic balance, and the filtration performance is evaluated in combination with the filtration rate. The selection of filter membranes and the operational parameters of the filtration device are clearly defined to ensure the consistency and reliability of the test results.
| Status | Active | ||
|---|---|---|---|
| CCS | G55 | ICS | 71.100.01;87.060.10 |
| Release Date | 2016-10-13 00:00:00 | Implementation Date | 2017-05-01 00:00:00 |
