We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • BS EN ISO 9906:2012

    Current The latest, up-to-date edition.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    Rotodynamic pumps. Hydraulic performance acceptance tests. Grades 1, 2 and 3

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-05-2012

    Publisher:  British Standards Institution

    Add to Watchlist

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and subscripts
    4 Pump measurements and acceptance criteria
    5 Test procedures
    6 Analysis
    Annex A (normative) - Test arrangements
    Annex B (informative) - NPSH test arrangements
    Annex C (informative) - Calibration intervals
    Annex D (informative) - Measurement equipment
    Annex E (informative) - Tests performed on the
            entire equipment set - String test
    Annex F (informative) - Reporting of test results
    Annex G (informative) - Special test methods
    Annex H (informative) - Witnessed pump test
    Annex I (informative) - Conversion to SI units
    Annex J (informative) - Measurement uncertainty
            for NPSH test
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines hydraulic performance tests for customers' acceptance of rotodynamic pumps (centrifugal, mixed flow and axial pumps, hereinafter "pumps").

    Scope - (Show below) - (Hide below)

    This International Standard specifies hydraulic performance tests for customers\' acceptance of rotodynamic pumps (centrifugal, mixed flow and axial pumps, hereinafter \'pumps\').

    This International Standard is intended to be used for pump acceptance testing at pump test facilities, such as manufacturers\' pump test facilities or laboratories.

    It can be applied to pumps of any size and to any pumped liquids which behave as clean, cold water.

    This International Standard specifies three levels of acceptance:

    • grades 1B, 1E and 1U with tighter tolerance;

    • grades 2B and 2U with broader tolerance;

    • grade 3B with even broader tolerance.

    This International Standard applies either to a pump itself without any fittings or to a combination of a pump associated with all or part of its upstream and/or downstream fittings.

    General Product Information - (Show below) - (Hide below)

    Committee MCE/6
    Development Note Supersedes BS 5316-1(1976) and BS 5316-2(1977). (12/2001) Supersedes 95/709933 DC. (10/2002) Supersedes BS 599(1966) (12/2002) Supersedes 08/30165047 DC. (05/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5167-3:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 3: Nozzles and Venturi nozzles
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    ISO 748:2007 Hydrometry Measurement of liquid flow in open channels using current-meters or floats
    ISO 6416:2017 Hydrometry Measurement of discharge by the ultrasonic transit time (time of flight) method
    ISO 4373:2008 Hydrometry Water level measuring devices
    ISO 2975-3:1976 Measurement of water flow in closed conduits Tracer methods Part 3: Constant rate injection method using radioactive tracers
    ISO/TR 17766:2005 Centrifugal pumps handling viscous liquids — Performance corrections
    ISO 3354:2008 Measurement of clean water flow in closed conduits Velocity-area method using current-meters in full conduits and under regular flow conditions
    IEC 60051-7:1984 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 7: SPECIAL REQUIREMENTS FOR MULTI-FUNCTION INSTRUMENTS
    ISO 2975-7:1977 Measurement of water flow in closed conduits Tracer methods Part 7: Transit time method using radioactive tracers
    ISO 2975-1:1974 Measurement of water flow in closed conduits Tracer methods Part 1: General
    ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
    ISO 5167-4:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 4: Venturi tubes
    IEC 60193:1999 Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests
    ISO 2975-6:1977 Measurement of water flow in closed conduits Tracer methods Part 6: Transit time method using non-radioactive tracers
    IEC 60041:1991 Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
    IEC 60051-2:1984 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - SPECIAL REQUIREMENTS FOR AMMETERS AND VOLTMETERS
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates
    ISO 3746:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
    IEC 60034-2-1:2014 Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
    ISO 8316:1987 Measurement of liquid flow in closed conduits Method by collection of the liquid in a volumetric tank
    IEC 60051-5:1985 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 5: SPECIAL REQUIREMENTS FOR PHASE METERS, POWER FACTOR METERS AND SYNCHROSCOPES
    ISO 6817:1992 Measurement of conductive liquid flow in closed conduits Method using electromagnetic flowmeters
    ISO 10816-1:1995 Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 1: General guidelines
    ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
    ISO 9213:2004 Measurement of total discharge in open channels Electromagnetic method using a full-channel-width coil
    ISO 3846:2008 Hydrometry Open channel flow measurement using rectangular broad-crested weirs
    ISO 80000-1:2009 Quantities and units Part 1: General
    ISO 2537:2007 Hydrometry Rotating-element current-meters
    ISO 13709:2009 Centrifugal pumps for petroleum, petrochemical and natural gas industries
    IEC 60034-2-2:2010 Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1
    ISO 7194:2008 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
    IEEE 112 : 2004 TEST PROCEDURE FOR POLYPHASE INDUCTION MOTORS AND GENERATORS
    ISO 5198:1987 Centrifugal, mixed flow and axial pumps Code for hydraulic performance tests Precision grade
    ISO 3745:2012 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for anechoic rooms and hemi-anechoic rooms
    ISO 2186:2007 Fluid flow in closed conduits Connections for pressure signal transmissions between primary and secondary elements
    ISO 3966:2008 Measurement of fluid flow in closed conduits Velocity area method using Pitot static tubes
    ISO 11201:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    ISO 9104:1991 Measurement of fluid flow in closed conduits Methods of evaluating the performance of electromagnetic flow-meters for liquids
    ISO 1438:2017 Hydrometry Open channel flow measurement using thin-plate weirs
    ISO 2975-2:1975 Measurement of water flow in closed conduits Tracer methods Part 2: Constant rate injection method using non-radioactive tracers
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective