ANALYSIS OF REQUIREMENTS FOR COMPETENCE OF TESTING AND CALIBRATION LABORATORIES ACCORDING TO ISO / IEC 17025-2017 ArticleKochneva M.V., Ivanilova I.G., Predine O.A., Devletshava E.S., Boyarchenkova K.A., Kazajan M.D.Innovative in Agriculture. 2019. С. 191-194
