This is a standard test method for evaluating the mechanical properties of adhesives specifically designed for wood bonding. It specifies detailed procedures for accurately determining the shear strength of adhesives by using standardized specimens and applying tensile loads under specific environmental conditions. The standard applies to assessing the mechanical performance of adhesive layers in wood-to-wood bonding, whether parallel or perpendicular to the grain. The core instrument for conducting this test is a tensile testing machine. Specialized equipment available on the market, such as adhesive tensile shear strength testing machines, is explicitly designed to comply with this standard, enabling the application of tensile loads and precise measurement of the maximum force at failure. The data obtained through this standardized method provide critical technical support for quality control, performance comparison, and practical application of wood adhesives.