ISO 4374:1990 (R2021)
Active , Confirmed Standard
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ISO 4374:1990 (R2021)

Liquid flow measurement in open channels — Round-nose horizontal broad-crested weirs

Summary

Deals with the measurement of flow in rivers and artificial channels. The flow conditions considered are limited to steady flows which are uniquely dependent on the upstream head. Drowned flows, which depend on downstream as well as upstream levels, are not covered. Cancels and replaces the first edition (ISO 4374 :1982), of which it constitutes a technical revision.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 03/15/1990
Confirmation Date 07/29/2021
Edition 2
Page Count 18
EAN ---
ISBN ---
Weight (in grams) ---
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