This standard specifies the test principle, test equipment, sample, state adjustment, test procedure, calculation, test result and test report of the sandwich structure flat tensile strength test method. This standard is applicable to the determination of the flat tensile strength of the core and the flat tensile strength of the glued joint between the panel and the core in the sandwich structure.
GB/T 1452-2005 Referenced Document
GB/T 1446-2005 Fiber-reinforced plastics composites-The generals for determination of properties
GB/T 3961 Terms for fibre reinforced plastics*, 2009-05-13 Update
GB/T 1452-2005 history
2018GB/T 1452-2018 Test method for flatwise tension strength of sandwich constructions
2005GB/T 1452-2005 Test method for flatwise tension strength of sandwich constructions
1987GB/T 1452-1987 Test method for flatwise tension strength of nonmetal sandwich constructions