ISO 9123:1986
Liquid flow measurements in open channels; Stage-fall-discharge relations

Standard No.

ISO 9123:1986

Release Date

1986

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 9123:2001

Latest

ISO 9123:2017

ISO 9123:1986 history

• 2017 ISO 9123:2017 Hydrometry - Stage-fall-discharge relationships
• 2001 ISO 9123:2001 Measurement of liquid flow in open channels - Stage-fall-discharge relationships
• 1986 ISO 9123:1986 Liquid flow measurements in open channels; Stage-fall-discharge relations