Measurement of liquid flow in open channels by weirs and flumes — Streamlined triangular profile weirs
NORMA vydaná dňa 16.6.1994
Designation standards: ISO 9827:1994
Publication date standards: 16.6.1994
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: Specifies methods for the measurement of the flow of water in open channels under steady flow conditions. The flow conditions considered are free flow, which is dependent on the upstream head only, and drowned flow, which depends on both upstream and downstream water levels.