This standard specifies a general test method for determining the pH value of pigment water suspensions, equivalent to ISO 787/9-1981. The standard is applicable to a variety of pigments, and the chemical properties of pigments in water are evaluated by measuring the pH value of their water suspensions. It is suitable for quality control and characteristic analysis of pigment products, providing an important reference for the application of pigments.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | G53 | ICS | 87.060.10 |
| Release Date | 1986-08-26 00:00:00 | Implementation Date | 1987-08-01 00:00:00 |
