GB/T 44749.1-2024 is the first part of a series of standards for testing the delamination resistance of adhesives used in indoor wood products. It specifies the test method for evaluating the delamination resistance of adhesives under non-severe environments (without extreme temperature or humidity variations). This standard applies to indoor wood products such as pencil cases, cabinets, and panels, providing a basis for adhesive selection and product quality assessment. The standard simulates usage scenarios through specific temperature and humidity cycling tests, with a core focus on evaluating the delamination at adhesive bonding surfaces. The testing requires the use of constant temperature and humidity chambers, standard environmental conditioning equipment, sample preparation tools, and delamination length measurement instruments to ensure reliable results, thereby contributing to the establishment of unified quality evaluation standards in the industry.