ISO 7194:1983
Measurement of fluid flow in closed conduits — Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes
In order to carry out measurements given above with satisfactory accuracy (of the order of 2 % for example), it is usually necessary to choose a measuring plane where the velocity distribution approaches that of fully developed flow (see ISO 3354 and ISO 3966). Specifies the measurements required, the precautions to be taken, the corrections to apply, and describes the additional uncertainties which are introduced when a measurement in asymmetric or swirling flow has to be made.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$118.26 NZD
|
|
| HardCopy |
$152.17 NZD
|
|
| Networkable PDF |
Price varies
|
Keep me up-to-date
Register to receive notifications when updates are made to this standard.
Related Information
Similar Standards
-
BS 1042-2.2:1983
Measurement of fluid flow in closed conduits. Velocity area methods, Method of measurement of velocity at one point of a conduit of circular cross section
-
BS 5857-1.1:1980
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow, General
-
BS 5857-1.2:1980
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow, Constant rate injection method using non-radioactive tracers
-
BS 5857-1.3:1980
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow, Constant rate injection method using radioactive tracers