GB/T 1770-2008 "Method for determination of sandability of film and putty film" specifies the method for determining the sandability of film and putty film, applicable to products such as primers and putties. The test uses a sandability tester to perform reciprocating sanding on the sample, and evaluates performance by counting the number of sanding cycles and measuring the degree of wear. The detection requires instruments such as a putty sandability tester, standard tinplate sheets, a balance, and counterweights, providing data support for the adaptability of paint construction sanding processes.
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 | 87.040 |
| Release Date | 2008-05-14 00:00:00 | Implementation Date | 2008-10-01 00:00:00 |
