
Methods of measurement of liquid flow in open channels. Weirs and flumes. Thin-plate weirs and venturi flumes.
NORMA vydaná dňa 31.3.1965
Designation standards: BS 3680-4A:1965
Note: NEPLATNÁ
Publication date standards: 31.3.1965
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS