NEN-EN-ISO 9300
Measurement of gas flow by means of critical flow Venturi nozzles
inactive
| Organization: | NEN |
| Publication Date: | 1 April 1995 |
| Status: | inactive |
| Page Count: | 24 |
| ICS Code (Flow in closed conduits): | 17.120.10 |
Document History
July 1, 2022
Measurement of gas flow by means of critical flow nozzles
This document specifies the geometry and method of use (installation in a system and operating conditions) of critical flow nozzles (CFNs) used to determine the mass flow rate of a gas flowing...
September 1, 2005
Measurement of gas flow by means of critical flow Venturi nozzles
This International Standard specifies the geometry and method of use (installation in a system and operating conditions) of critical flow Venturi nozzles (CFVN) used to determine the mass flow-rate...
October 1, 2003
Measurement of gas flow by means of critical flow Venturi nozzles
This International Standard specifies the geometry and method of use (installation in a system and operating conditions) of critical flow Venturi nozzles (CFVN) used to determine the mass flow-rate...
NEN-EN-ISO 9300
April 1, 1995
Measurement of gas flow by means of critical flow Venturi nozzles
A description is not available for this item.