%0 Conference Article
%T VOLUNTARY CERTIFICATION OF PRODUCTS
%A GORODNICHAYA, A.N.
%A RAMENSKY, V.V.
%A IBRAGIMOV, E.S.
%K voluntary certification, contract, system, standards.
%J III International Conference "Interdisciplinary research of Science and Technology"
%D 2022
%P 3
%I AUS PUBLISHERS