Stationary source emissions — Measurement of velocity and volume flowrate of gas streams in ducts
STANDARD published on 10.11.1994
Designation standards: ISO 10780:1994
Publication date standards: 10.11.1994
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: 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.