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ISO 748:2021 PDF

ISO 748:2021 PDF

Name:
ISO 748:2021 PDF

Published Date:
11/01/2021

Status:
Active

Description:

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$66.9
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This document specifies methods for determining the velocity and cross-sectional area of water flowing in open channels and for calculating the discharge employing point velocity measurement devices.

It is applicable to methods using rotating-element current meters, acoustic doppler velocimeters (ADVs), acoustic doppler current profiler (ADCP) stationary method, surface velocity measurement including floats and other surface velocity systems.

Although some general procedures are discussed, this document does not describe in detail how to use or deploy these systems.

NOTE For detailed procedures, refer to guidelines from instrument manufacturers and the appropriate public agencies.


File Size : 1 file , 2.9 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Published : 11/01/2021

History

ISO 748:2021
ISO 748:2021
Published Date: 11/01/2021
Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements
$66.9
ISO 748:2007
ISO 748:2007
Published Date: 10/15/2007
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
$60
ISO 748:1997
ISO 748:1997
Published Date: 08/01/1997
Measurement of liquid flow in open channels - Velocity-area methods
$35.1

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