Skip to content

81,768 ISO documents

ISO standards library

Search every ISO standard by number, title or topic — status, edition, committee, classification and scope, updated from ISO Open Data.

95 results

ISO 7194:1983WithdrawnMeasurement 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 tubesInternational Standard · Published 1 Sep 1983 · ISO/TC 30/SC 5 ISO 9104:1991WithdrawnMeasurement of fluid flow in closed conduits — Methods of evaluating the performance of electromagnetic flow-meters for liquidsInternational Standard · Published 11 Apr 1991 · ISO/TC 30/SC 5 ISO 9300:2005WithdrawnMeasurement of gas flow by means of critical flow Venturi nozzlesInternational Standard · Published 19 Aug 2005 · ISO/TC 30/SC 2 ISO 9300:1990WithdrawnMeasurement of gas flow by means of critical flow Venturi nozzlesInternational Standard · Published 24 Jul 1990 · ISO/TC 30/SC 2 ISO/TR 9464:2008WithdrawnGuidelines for the use of ISO 5167:2003Technical Report · Published 20 May 2008 · ISO/TC 30/SC 2 ISO/TR 9464:1998WithdrawnGuidelines for the use of ISO 5167-1:1991Technical Report · Published 30 Apr 1998 · ISO/TC 30/SC 2 ISO/TR 9824-1:1990WithdrawnMeasurement of free surface flow in closed conduits — Part 1: MethodsTechnical Report · Published 10 May 1990 · ISO/TC 113/SC 1 ISO/TR 9824-2:1990WithdrawnMeasurement of free surface flow in closed conduits — Part 2: EquipmentTechnical Report · Published 10 May 1990 · ISO/TC 113/SC 5 ISO 10790:1999WithdrawnMeasurement of fluid flow in closed conduits — Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)International Standard · Published 29 Apr 1999 · ISO/TC 30/SC 5 ISO 10790:1994WithdrawnMeasurement of fluid flow in closed conduits — Coriolis mass flowmetersInternational Standard · Published 29 Sep 1994 · ISO/TC 30/SC 5 ISO/TR 12764:1997WithdrawnMeasurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running fullTechnical Report · Published 27 Nov 1997 · ISO/TC 30/SC 5 ISO/TR 12765:1998WithdrawnMeasurement of fluid flow in closed conduits — Methods using transit-time ultrasonic flowmetersTechnical Report · Published 17 Dec 1998 · ISO/TC 30/SC 5 ISO/TR 12767:2007WithdrawnMeasurement of fluid flow by means of pressure differential devices — Guidelines on the effect of departure from the specifications and operating conditions given in ISO 5167Technical Report · Published 28 Aug 2007 · ISO/TC 30/SC 2 ISO/TR 12767:1998WithdrawnMeasurement of fluid flow by means of pressure-differential devices — Guidelines to the effect of departure from the specifications and operating conditions given in ISO 5167-1Technical Report · Published 16 Jul 1998 · ISO/TC 30/SC 2 ISO 13359:1998WithdrawnMeasurement of conductive liquid flow in closed conduits — Flanged electromagnetic flowmeters — Overall lengthInternational Standard · Published 2 Jul 1998 · ISO/TC 30/SC 5 ISO 14511:2001WithdrawnMeasurement of fluid flow in closed conduits — Thermal mass flowmetersInternational Standard · Published 18 Oct 2001 · ISO/TC 30/SC 5 ISO/TR 15377:2018WithdrawnMeasurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167Technical Report · Published 5 Jan 2018 · ISO/TC 30/SC 2 ISO/TR 15377:2007WithdrawnMeasurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167Technical Report · Published 18 Jan 2007 · ISO/TC 30/SC 2 ISO/TR 15377:1998WithdrawnMeasurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of nozzles and orifice plates beyond the scope of ISO 5167-1Technical Report · Published 14 May 1998 · ISO/TC 30/SC 2 ISO 17089-1:2010WithdrawnMeasurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 1: Meters for custody transfer and allocation measurementInternational Standard · Published 11 Nov 2010 · ISO/TC 30/SC 5