This standard specifies the method for testing the flexural properties of unidirectional fiber reinforced plastics. This standard is applicable to the determination of the flexural strength, flexural modulus and load-deflection curve of unidirectional fiber reinforced plastic laminates. Symmetrical laminates can also be used as a reference.
GB/T 3356-1999 history
2014GB/T 3356-2014 Test method for flexural properties of orientational fiber reinforced polymer metrix composite materials
1999GB/T 3356-1999 Test method for flexural properties of unidirectional fiber reinforced plastics