Chivabvu 20, 2024 izuva rechigumi neshanu "nyika metrology". Iyo International Bureau yehuremu uye zviyero (Bipm) uye Sangano Renyika Dzese yeMetrology Yemutemo (Oiml) yakaburitsa Dzepasi Metrology Dember "muna 2024 -" Kuvimba ".
Nyika Yenyika Metrology izuva rekusaina "mita" muna Chivabvu 20, 1877. "Meter Gungano" yekugadzira, yekugadzira idzidziso, pamwe nekuvandudza hupenyu hwehupenyu uye dziviriro yepasi rose dzidziviriro yepasi rose. MunaNovember 2023, kuInesco General Musangano, Chivabvu 20 Zuva Renyika Dzese reUnited Nations Dzidziso, Sangano reSainzi uye Rinozivisa Chiverengero Zuva rega rega, iro richanyatsowedzera kuziva kwakawanda kweiyo metrology muhupenyu hwezuva nezuva.
Kutumira Nguva: Chivabvu - 20 - 2024