medzinárodná sústava jednotiek SI 8 Exclude matching results metrológia 8 Exclude matching results technické normy a štandardy 7 Exclude matching results International metric system 5 Exclude matching results matematika 3 Exclude matching results Mathematics 2 Exclude matching results Metrology 2 Exclude matching results Atomic physics 1 Exclude matching results Nuclear physics 1 Exclude matching results atómová fyzika 1 Exclude matching results international metric system 1 Exclude matching results jadrová fyzika 1 Exclude matching results meracie jednotky 1 Exclude matching results metrology 1 Exclude matching results priestor a čas 1 Exclude matching results units of measurement 1 Exclude matching results