The national standard "GB/T 44302-2024 Carbon Fiber Reinforced Plastics and Metal Assemblies, Determination of Tensile Lap Shear Strength" specifies the method for determining the tensile lap shear strength of carbon fiber reinforced plastics (CFRP) and metal by single lap bonding assemblies. Including the preparation, test conditions and steps of the specimen, it is suitable for evaluating the Adhesive performance for bonding CFRP and metal. Standard equivalence adopts ISO 22841:2021 international standard, which ensures the international conformity of the test method and supports the wide application of CFRP materials in aerospace, Rail trasit and other fields. The standard will be implemented on March 1, 2025.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Q53 | ICS | 59.100.20 |
| Release Date | 2024-08-23 00:00:00 | Implementation Date | 2025-03-01 00:00:00 |