technické normy a štandardy 11 Exclude matching results Acoustics 9 Exclude matching results akustika 9 Exclude matching results Noise measurement 3 Exclude matching results meranie hluku 3 Exclude matching results Water supply installations 2 Exclude matching results vodovodné inštalácie 2 Exclude matching results Hygiene of work 1 Exclude matching results Internal combustion engines 1 Exclude matching results Oscillations 1 Exclude matching results Railroads 1 Exclude matching results Road vehicles 1 Exclude matching results SVKKKPH 1 Exclude matching results SVKKKPHeng 1 Exclude matching results Wheels 1 Exclude matching results audiometria 1 Exclude matching results cestné vozidlá 1 Exclude matching results hygiena práce 1 Exclude matching results kmity 1 Exclude matching results kolesá 1 Exclude matching results mechanické kmitanie 1 Exclude matching results spaľovacie motory 1 Exclude matching results časti strojov 1 Exclude matching results železnice 1 Exclude matching results