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Norm
ÖNORM EN ISO 5198
Issue date: 1999 08 01
Centrifugal, mixed flow and axial pumps - Code for hydraulic performance tests - Precision class (ISO 5198:1987)
This International Standard specifies precision class pe
mance tests for centrifugal, mixed flow and axial pumps.
rfor-
It defines the terms and quantities that are us...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 127 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This International Standard specifies precision class pe
mance tests for centrifugal, mixed flow and axial pumps.
rfor-
It defines the terms and quantities that are used and specifies
general requirements for tests. It specifies ways of measuring
the characteristic quantities of the precision class so as
to ascertain the performance of the pump and thus provide a
basis for comparison with the performance specified in the
contract.
The structural details of pumps and the mechanical properties
of their co
Standard.
mponents lie outside the scope of this I nternational
This International Standard does not specify constructional
tolerances, which are purely contractual.
Norm
Issue date :
2008 04 02
Hydrometry — Open channel flow measurement using thin-plate weirs
Norm
Issue date :
2007 02 28
Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements
Norm
Issue date :
1974 05 01
Measurement of water flow in closed conduits — Tracer methods — Part 1: General
Norm
Issue date :
1975 08 01
Measurement of water flow in closed conduits — Tracer methods — Part 2: Constant rate injection method using non-radioactive tracers
Norm
Issue date :
1976 08 01
Measurement of water flow in closed conduits — Tracer methods — Part 3: Constant rate injection method using radioactive tracers
Norm
Issue date :
1977 02 01
Measurement of water flow in closed conduits — Tracer methods — Part 6: Transit time method using non-radioactive tracers
Norm
Issue date :
1977 12 01
Measurement of water flow in closed conduits — Tracer methods — Part 7: Transit time method using radioactive tracers
Norm
Issue date :
2008 07 10
Measurement of clean water flow in closed conduits — Velocity-area method using current-meters in full conduits and under regular flow conditions
Norm
Issue date :
2008 02 07
Hydrometry — Open channel flow measurement using rectangular broad-crested weirs
Norm
Issue date :
2008 07 10
Measurement of fluid flow in closed conduits — Velocity area method using Pitot static tubes
Norm
Issue date :
1980 12 01
Measurement of liquid flow in closed conduits — Weighing method
Norm
Issue date :
1983 07 01
Liquid flow measurement in open channels — Rectangular, trapezoidal and U-shaped flumes
Norm
Issue date :
2008 02 18
Hydrometry — Open channel flow measurement using triangular profile weirs
Norm
Issue date :
2005 06 15
Measurement of fluid flow — Procedures for the evaluation of uncertainties
Norm
Issue date :
2008 07 10
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
Norm
Issue date :
1987 09 24
Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
Norm
Issue date :
2017 05 02
Hydrometry — Open channel flow measurement using thin-plate weirs
Norm
Issue date :
1980 04 01
Water flow measurement in open channels using weirs and Venturi flumes — Part 1: Thin-plate weirs
Norm
Issue date :
2007 02 28
Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements
Norm
Issue date :
1974 05 01
Measurement of water flow in closed conduits — Tracer methods — Part 1: General
Norm
Issue date :
1975 08 01
Measurement of water flow in closed conduits — Tracer methods — Part 2: Constant rate injection method using non-radioactive tracers
Norm
Issue date :
1976 08 01
Measurement of water flow in closed conduits — Tracer methods — Part 3: Constant rate injection method using radioactive tracers
Norm
Issue date :
1977 02 01
Measurement of water flow in closed conduits — Tracer methods — Part 6: Transit time method using non-radioactive tracers
Norm
Issue date :
1977 12 01
Measurement of water flow in closed conduits — Tracer methods — Part 7: Transit time method using radioactive tracers
Norm
Issue date :
2008 02 07
Hydrometry — Open channel flow measurement using rectangular broad-crested weirs
Norm
Issue date :
1980 12 01
Measurement of liquid flow in closed conduits — Weighing method
Norm
Issue date :
2013 02 08
Flow measurement structures — Rectangular, trapezoidal and U-shaped flumes
Norm
Issue date :
2005 06 15
Measurement of fluid flow — Procedures for the evaluation of uncertainties
Norm
Issue date :
1987 09 24
Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
Norm
Issue date :
1987 07 09
Centrifugal, mixed flow and axial pumps — Code for hydraulic performance tests — Precision grade
