UNLIMITED FREE
ACCESS
TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ISO 1438

Hydrometry - Open channel flow measurement using thin-plate weirs

active, Most Current
Buy Now
Organization: ISO
Publication Date: 1 April 2017
Status: active
Page Count: 68
ICS Code (Flow in open channels): 17.120.20
scope:

This document defines the requirements for the use of rectangular and triangular (V-notch) thin-plate weirs for the measurement of flow of clear water in open channels under free flow conditions. It includes the requirements for the use of full-width rectangular thin-plate weirs in submerged (drowned) flow conditions.

Document History

ISO 1438
April 1, 2017
Hydrometry - Open channel flow measurement using thin-plate weirs
This document defines the requirements for the use of rectangular and triangular (V-notch) thin-plate weirs for the measurement of flow of clear water in open channels under free flow conditions. It...
September 15, 2008
Hydrometry — Open channel flow measurement using thin-plate weirs TECHNICAL CORRIGENDUM 1
This International Standard defines the requirements for the use of rectangular and triangular (V-notch) thinplate weirs for the measurement of flow of clear water in open channels under free flow...
April 15, 2008
Hydrometry - Open channel flow measurement using thin-plate weirs
This International Standard defines the requirements for the use of rectangular and triangular (V-notch) thinplate weirs for the measurement of flow of clear water in open channels under free flow...

References

Advertisement