GB/T 1456-2005 (English Version) PDF

Standard No.: GB/T 1456-2005
Language: Chinese, Available in English version
Release Date: 2005
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2022-07
Replace By: GB/T 1456-2021
Latest: GB/T 1456-2021
Replace: GB/T 1456-1988

Scope: This standard specifies the test principle, test equipment, samples, state adjustment, test procedure, calculation, test results and test report, etc. of the bending performance of sandwich structures. This standard applies to the determination of the stress of the panel and the shear stress of the core when the sandwich structure is subjected to bending; the bending stiffness and shear stiffness of the sandwich structure, the elastic modulus of the panel of the sandwich structure and the shear modulus of the core; it is also applicable to Determination of the bond strength between the panels and the core.

GB/T 1456-2005 Referenced Document

GB/T 1446-2005 Fiber-reinforced plastics composites-The generals for determination of properties
GB/T 1455 Test method for shear properties of sandwich constructions or cores*， 2022-03-09 Update
GB/T 3961 Terms for fibre reinforced plastics*， 2009-05-13 Update

2021 GB/T 1456-2021 Test method for flexural properties of sandwich constructions
2005 GB/T 1456-2005 Test method for flexural properties of sandwich constructions
1988 GB/T 1456-1988 Test method for flexural properties of sandwich constructions
0000 GB 1456-1978