ISO/TC 146 Luftbeschaffenheit,
ISO/TC 146 Air quality,
ISO/TC 146 Qualité de l'air,
ISO Internationale Organisation für Normung,
ISO International Organization for Standardization,
ISO Organisation Internationale de Normalisation
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Media type:
Standard
Title:
ISO 10780
:
Stationary source emissions - Measurement of velocity and volume flowrate of gas streams in ducts
Other titles:
Früher unter dem Titel: ISO/DIS 10780 (1991-09)
Emissionen aus stationären Quellen - Messung der Geschwindigkeit und des Volumenstroms in geführten Quellen
Emissions de sources fixes - Mesurage de la vitesse et du débit-volume des courants gazeux dans des conduites
Description:
Specifies manual methods for determining the velocity and volume flowrate of gas streams in ducts, stacks and chimneys vented to the atmosphere. Specifies the use of two types of Pitot tubes, type L und type S, for determining the velocity and the volume flowrate for each type of Pitot tube. Applies to gas streams with essentially constant density, temperature, flowrate and pressure at the sampling point.