This standard stipulates the method of applying three-point bending load to the sample to measure the bending strength, bending stress at constant deflection, bending elastic modulus and drawing the load-deflection curve. This standard is applicable to castings of resins for fiber reinforced plastics and special casting resins.
GB/T 2570-1995 history
2021GB/T 2567-2021 Test methods for properties of resin casting body
2008GB/T 2567-2008 Test methods for properties of resin casting boby
1995GB/T 2570-1995 Test method for flexural properties of resin casting body
GB/T 2570-1995 Test method for flexural properties of resin casting body was changed to GB/T 2567-2008 Test methods for properties of resin casting boby.