This standard specifies the test equipment, samples, test procedures and result calculations for determining the tensile strength of wood along the grain. This standard applies to the along-grain tensile strength test of small unblemished wood samples.
GB/T 1938-1991 history
2022GB/T 1927.14-2022 Test methods for physical and mechanical properties of small clear wood specimens—Part 14: Determination of tensile strength parallel to grain
2009GB/T 1938-2009 Methods of testing in tensile strength parallel to grain of wood
1991GB/T 1938-1991 Method of testing in tensile stength parallel to grain of wood