GB/T 14518-1993 stipulates the determination method of Adhesive ph value. Applicable to all kinds of Adhesive products. The standard introduces the principle of glass electrode method for determination, and clarifies the need for instruments such as acidity meters and their accuracy requirements. Detailed sample preparation, such as the diluting method of Adhesive. Standardize the measurement steps, including electrode calibrating, measurement process operation details, etc. The standard can accurately determine the Adhesive ph value, providing key data for evaluating Adhesive chemical properties, stability and adaptability in different application scenarios, and assisting Adhesive quality control and rational selection.
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 | G38 | ICS | 87.060.20 |
| Release Date | 1993-06-15 00:00:00 | Implementation Date | 1994-04-01 00:00:00 |
