October 14 - World Standardization Day


Longun
 
October 14 - World Standardization Day
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October 14 - World Standardization Day - , date, Longpost
October 14 - World Standardization Day - , date, Longpost
October 14 - World Standardization Day - , date, Longpost
October 14 - World Standardization Day - , date, Longpost

date День стандартизации
v20240901