Standard Swedish standard · SS-EN ISO 748:2021

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)

Status: Valid

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Standard Swedish standard · SS-EN ISO 748:2021

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
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Scope
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.

Subjects

Flow in open channels (17.120.20)


Buy this standard

Standard Swedish standard · SS-EN ISO 748:2021

Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
Subscribe on standards - Read more Dölj
Price: 1 487 SEK
standard ikon pdf

PDF

Price: 1 487 SEK
standard ikon

Paper

Price: 2 379,20 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80032807

Edition: 3

Approved: 12/6/2021

No of pages: 56

Replaces: SS-EN ISO 748:2007