This part of GB/T 13477 specifies the method for the determination of the extrudability and pot life of building sealing materials. This section applies to the determination of the extrudability of single-component sealing materials and the pot life of multi-component sealing materials.
GB/T 13477.3-2002 history
2017GB/T 13477.3-2017 Test method for building sealants—Part 3:Determination of extrudability of sealants using standardized apparatus
2002GB/T 13477.18-2002 Test method for building sealants Part 18: Determination of adhesion-in-peel