NEN-ISO 5167
Measurement of fluid flow in closed circuits by means of orifice plates, nozzles and venturi tubes
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 1980 |
| Status: | inactive |
| ICS Code (Flow in closed conduits): | 17.120.10 |
scope:
This International Standard specifies the geometry and method of use (installation and operating conditions) of orifice plates, nozzles and venturi tubes when they are inserted in a conduit running full, to determine the rate of the fluid flowing in the conduit. It also gives necessary information for calculating the flow-rate and its associated uncertainty.
Document History
NEN-ISO 5167
July 1, 1980
Measurement of fluid flow in closed circuits by means of orifice plates, nozzles and venturi tubes
This International Standard specifies the geometry and method of use (installation and operating conditions) of orifice plates, nozzles and venturi tubes when they are inserted in a conduit running...