wear limits state permissible limits of a metrological characteristic . Metroloogia terminibaas. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//mea/wear%20limits%20state%20permissible%20limits%20of%20a%20metrological%20characteristic/1/eng (03.08.2026)