BS EN 16480 - PUMPS - ROTODYNAMIC PUMPS - MINIMUM REQUIRED EFFICIENCY OF WATER PUMPS AND METHODS OF QUALIFICATION AND VERIFICATION

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

British Standards Institution

European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
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 example
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 European
         Commission Regulation (EU) No - 547/2012
Bibliography

BS EN 16480.

Committee	MCE/6/1
DocumentType	Draft
Pages	76
PublisherName	British Standards Institution
Status	NA

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
EN ISO 5198:1998	CENTRIFUGAL, MIXED FLOW AND AXIAL PUMPS - CODE FOR HYDRAULIC PERFORMANCE TESTS - PRECISION CLASS
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
EN ISO 9906:2012	Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012)
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