Published
Provides a method of specifying the performance of hydrometric equipment. Identifies, within a performance framework, the faktors that affect the range of uncertainty within which the hydrological quantity is converted into a numerical quantity. Applies to all equipment used for hydrological measurement, with the exception of equipment used for the determination of water quality.
PUBLISHED
ISO 11655:1995
90.93
Standard confirmed
Jun 6, 2024
ABANDON
ISO/PWI 11655
Measurement of liquid flow in open channels — Method of specifying performance of hydrometric equipment
90.93 Standard confirmed