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See Chinese contents: GB/T 13477.12-2018 GB/T 13477.12-2018: Test method for building sealants -- Part 12: Determination of adhesion/cohesion properties at constant temperature
This Part of GB/T 13477 specifies the terms and definitions, principle, standard test conditions, test instruments and materials, preparation of specimens, treatment of specimens, test procedure, and test report for the determination of adhesion/cohesion properties after tension-compression cycles at constant temperature of sealants used in construction and civil engineering. This Part applies to the determination of adhesion/cohesion properties after repeated tension-compression of plastic sealants used in construction and civil engineering.
