GB/T 1749-1979 "Method for Determination of Consistency of Paste Paint and Putty" specifies the method for determining the consistency of paste paint and putty by characterizing consistency through the degree of flow spread of the sample. A 20 mL sample is placed between two glass plates, compressed with a 2000 g weight for 60 seconds, and the spread diameter is measured. The test requires a consistency tester (including a syringe and glass pressure plates), weights, a stopwatch, and a paint knife. The operation is simple and provides a basis for evaluating the construction performance of paste paint and putty.
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 | G50 | ICS | 87.060.30 |
| Release Date | 1979-09-15 00:00:00 | Implementation Date | 1980-01-01 00:00:00 |
