Prezentul standard stabile?te metoda de determinare a debitului de ap? ?n sistemele de curgere eu nivel lib^r (cursuri naturale ?i canale cu nivel liber) prin metoda nivel-debit (cheia limnimetric?).
STAS 8972/4-1982 history
1982STAS 8972/4-1982 Hydrometry WATER HOW MEASUREMENT IN THE FREE LEVEL FLOW SYSTEMS Method of stage discharge relation (rating curve)