This standard has been revised by ISO 1438:2017
Abstract
ISO 1438:2008 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.
General information
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Status : WithdrawnPublication date : 2008-04
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Edition : 2Number of pages : 59
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- ICS :
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Flow in open channels
Life cycle
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Previously
WithdrawnISO 1438-1:1980
WithdrawnISO 1438-1:1980/Amd 1:1998
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Now
Corrigenda / Amendments
WithdrawnISO 1438:2008/Cor 1:2008
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Revised by
PublishedISO 1438:2017
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