The Association Requests That the Following Be Taken Into Account

As of June 1, 2026, the following national standards come into force:

– DSTU 9859.0:2026 “Rocks. Sampling and general requirements for physical testing methods” (introduced for the first time);

– DSTU 9859.1:2026 “Rocks. Determination of strength coefficient by the Protodyakonov method” (introduced for the first time).

Basis: Order of the State Enterprise “Ukrainian Research and Training Center for Standardization, Certification and Quality” (SE “UkrNDNC”), which, in accordance with the Directive of the Cabinet of Ministers of Ukraine dated November 26, 2014 No. 1163-r, performs the functions of the national standardization body.

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