Povučen
Deals with the measurement of flow in rivers and artificial channels using flat-V weirs under steady or slowly varying flow conditions. The standard flat-V weir is a control structure, the crest of which takes the form of a shallow "V" when viewed in the direction of flow.
POVUČEN
ISO 4377:1982
POVUČEN
ISO 4377:1990
95.99
Povučen
17. 10. 2002.
POVUČEN
ISO 4377:2002