NF ISO 6416

NF ISO 6416

November 1993
Standard Cancelled

Measurement of liquid flow in open channels. Measurement of discharge by the ultrasonic (acoustic) method.

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Main informations

Collections

National standards and national normative documents

Publication date

November 1993

Number of pages

31 p.

Reference

NF ISO 6416

ICS Codes

17.120.20   Flow in open channels

Classification index

X10-334

Print number

1 - 01/10/1993

International kinship

ISO 6416:1992
Replaced standards (2)
NF ISO 6418
November 1986
Standard Cancelled
Liquid flow measurement in open channels. Ultrasonic (acoustic) velocity meters.

NF ISO 6416
November 1986
Standard Cancelled
Liquid flow measurement in open channels. Measurement of discharge by the ultrasonic (acoustic) method.

Standard replaced by (1)
NF EN ISO 6416
December 2005
Standard Cancelled
Hydrometry - Measurement of discharge by the ultrasonic (acoustic) method

ISO 6416:2004 describes the establishment and operation of an ultrasonic (transit-time) gauging station for the continuous measurement of discharge in a river, an open channel or a closed conduit. It also describes the basic principles on which the method is based, the operation and performance of associated instrumentation and procedures for commissioning. It is limited to the transit time of ultrasonic pulses technique, and is not applicable to systems that make use of the Doppler shift or correlation orlevel-to-flow techniques. ISO 6416:2004 is not applicable to measurement in rivers with ice.

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