The GB/T 11277-2012 standard is for nonionic surfactants in surfactants. The standard adopts the volumetric method and specifies the specific process for determining the turbidity point index (water number). Through this standard, the turbidity point index of nonionic surfactants can be accurately determined, providing key data for measuring their performance. This has an extremely important guiding role for the production quality control, Product Research & Development and rational application of nonionic surfactants in different fields, providing a unified and standardized detection method for the industry.
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 | G72 | ICS | 71.100.40 |
| Release Date | 2012-12-31 00:00:00 | Implementation Date | 2013-08-01 00:00:00 |