GB/T 13477.1-2002 "Test Methods for Building Sealants - Part 1: Specifications for Test Substrates" specifies the general requirements for the types, dimensions, surface treatment, and preparation methods of substrates (such as cement mortar boards, glass plates, anodized aluminum plates, etc.) used in various performance tests of building sealants. This part serves as the foundation for the entire series of standards on test methods for building sealants.
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 | Q24 | ICS | 91.100.50 |
| Release Date | 2002-12-17 00:00:00 | Implementation Date | 2003-06-01 00:00:00 |