The GB/T 9338-2008 standard specifies the method of measuring the relative whiteness of fluorescent whitening agents using instrumentation. The standard is suitable for the application of fluorescent whitening agents in Optical Property Evaluation, and its relative whiteness is determined by instrumentation. The standard describes in detail the instrument configuration, operation steps and data processing methods to ensure the accuracy and repeatability of measurement. Through standardized test procedures, it is possible to evaluate the performance of fluorescent whitening agents for their optimization and control in various applications.
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 | G55 | ICS | 87.060.10;71.100.01 |
| Release Date | 2008-09-18 00:00:00 | Implementation Date | 2009-05-01 00:00:00 |
