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ČSN is a protected designation of Czech national technical standards.
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes
WITHDRAWN published on 1.1.2023
Selected format:Measurement of liquid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes
WITHDRAWN published on 1.11.2003
Selected format:Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters
WITHDRAWN published on 1.10.2016
Selected format:Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters
WITHDRAWN published on 1.4.2020
Selected format:Measurement of fluid flow by means of segmental orifice plate or adjustable segmental orifice plate
Standard published on 1.5.1994
Selected format:Measurement of fluid in closed conduits. Measurement of viscous fluid flow through concentric orifice plate and quartercircle orifice plate
Standard published on 1.1.1995
Selected format:Measurement of gas flow by means of critical flow nozzles
Standard published on 1.1.2023
Selected format:Measurement of gas flow by means of critical flow Venturi nozzles
WITHDRAWN published on 1.3.2006
Selected format:Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:1990)
WITHDRAWN published on 1.5.1996
Selected format:Measurement of gas flow by means of critical flow Venturi nozzles
WITHDRAWN published on 1.5.2006
Selected format:Latest update: 2026-08-03 (Number of items: 2 291 378)
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