
Methods of measurement of liquid flow in open channels. Weirs and flumes. Free overall weirs of finite crest width (rectangular broad-crested weirs).
NORMA vydána dne 31.3.1980
Designation standards: BS 3680-4E:1980
Note: NEPLATNÁ
Publication date standards: 31.3.1980
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS