14/30298580 DC : 0

Superseded

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BS EN 16480 - PUMPS - MINIMUM REQUIRED EFFICIENCY OF ROTODYNAMIC WATER PUMPS

Available format(s)

Hardcopy , PDF

Superseded date

31-05-2016

Language(s)

English

Publisher

British Standards Institution

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Minimum Required Efficiencies and Minimum
  Efficiency Index
5 Determination of the Efficiency of a Test Pump
6 Proving the Minimum Efficiency Index of a pump size
7 Verification of the Minimum Efficiency Index for a
  pump size
Annex A (normative) - Pump types in scope
Annex B (informative) - General remarks on the efficiency
        of rotodynamic pumps
Annex C (informative) - Mean Values of a Size Relevant for
        its Minimum Efficiency Index
Annex D (informative) - Methods recommended for manufacturers
        to determine the mean values of hydraulic quantities
        of a size relevant for MEI
Annex E (informative) - Numerical examples
Annex F (informative) - Application of mathematical statistics
        on tests
Annex G (informative) - Measurement uncertainties
Annex H (informative) - Explanations concerning the
        methodology of the verification procedure and
        the probability of the results
Annex I (informative) - Reporting of Test Results
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of
         EU Directive 2009/125/EC, establishing a
         framework for the setting of ecodesign
         requirements of energy related products
         and implemented by the EU Regulation
         547/2012

BS EN 16480.

Committee	MCE/6
DocumentType	Draft
Pages	70
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 16480:2016

ISO 9906:2012	Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3
ISO 2854:1976	Statistical interpretation of data — Techniques of estimation and tests relating to means and variances
ISO 2602:1980	Statistical interpretation of test results Estimation of the mean Confidence interval
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 5198:1987	Centrifugal, mixed flow and axial pumps Code for hydraulic performance tests Precision grade
ISO 2186:2007	Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements
ISO 9104:1991	Measurement of fluid flow in closed conduits Methods of evaluating the performance of electromagnetic flow-meters for liquids