Muminov, N.S. , Kuvondikov, A.L. and Akobirova, N.N. 2023. Analysis of Test Methods and Accreditation System of Testing Laboratories of Building Materials. International Journal of Biological Engineering and Agriculture. 2, 3 (Mar. 2023), 76–84. DOI:https://doi.org/10.51699/ijbea.v2i3.1362.