GB/T 24490-2009
Active
GB/T 45474-2025
Active
National standards
GB/T 45474-2025 Test method for mode Ⅱ interlaminar fracture toughness of carbon fiber reinforced composite materials—Three point bending method with end notched
GB/T 45474-2025 Test method for mode Ⅱ interlaminar fracture toughness of carbon fiber reinforced composite materials—Three point bending method with end notched
Price:
$ 36.00
Basic Information
Standard Code:
GB/T 45474-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special carbon materials
ICS Name:
Carbon fiber materials
Publish Date:
2025-03-28
Implement Date:
2025-10-01
Pages:
16 pages
Scope
This document describes the principles of the Type II interlaminar fracture toughness test method for carbon fiber reinforced composites, the equipment and materials used in the test, the specimens, the test conditions, the test procedures, the calculation formulae, and the test report.
This document is only applicable to the determination of the Type II interlaminar fracture toughness performance of unidirectional tapes or [(0/90)]n fabric laminates made from carbon fiber reinforced composites.
Development Information
Referenced Standards
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