GB/T 13477.15-2017 Test method for building sealants—Part 15:Determination of adhesion/cohesion properties after exposure to heat and artificial light through glass and to water (English Version)
This part of GB/T13477 specifies the test method for the adhesiveness of sealing materials exposed to heat, artificial light through glass, and water circulation products. This section applies to the determination of changes in the bonding properties of sealing materials after exposure to hot artificial light sources and water cycles. Note: The heat, light source and water cycle exposure test of the test piece is similar to the natural aging conditions of the sealing material in actual use. Compared with the actual use condition, the acceleration factor is unknown and cannot be used as the durability evaluation of the sealing material, but it can be used Receive a minimum performance guarantee for glazing.
GB/T 16422.2 Plastics—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps*, 2022-04-15 Update
GB/T 13477.15-2017 history
2017GB/T 13477.15-2017 Test method for building sealants—Part 15:Determination of adhesion/cohesion properties after exposure to heat and artificial light through glass and to water
2002GB/T 13477.15-2002 Test method for building sealants Part 15: Determination of adhesion/cohesion properties after exposure to heat and artificial light through glass and to water