iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 16297-2:2012

(Main)

Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

This European Standard specifies the procedure for calculating the energy efficiency index (EEI) of standalone circulators.

Pumpen - Kreiselpumpen - Umwälzpumpen in Nassläuferbauart - Teil 2: Berechnung des Energieeffizienzindexes (EEI) von externen Umwälzpumpen

Diese Europäische Norm legt das Verfahren für die Berechnung des Energieeffizienzindexes (EEI) von externen Umwälzpumpen fest.

Pompes - Pompes rotodynamiques - Circulateurs sans presse-étoupe - Partie 2: Calcul de l'indice d'efficacité énergétique (EEI) pour les circulateurs indépendants

La présente Norme Européenne spécifie la procédure pour le calcul de l’indice d’efficacité énergétique (EEI) des circulateurs indépendants.

Črpalke - Centrifugalne črpalke - Obtočne črpalke - 2. del: Izračun indeksa energijske učinkovitosti (EEI) za samostojne obtočne črpalke

Ta evropski standard določa postopek za izračun indeksa energijske učinkovitosti (EEI) samostojnih obtočnih črpalk.

General Information

Status
Published
Publication Date
16-Oct-2012
Withdrawal Date
29-Apr-2013
ICS
23.080 - Pumps
Technical Committee
CEN/TC 197 - Pumps
Drafting Committee
CEN/TC 197/SC 4/WG 1 - Circulation pumps
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
03-Mar-2024
Completion Date
03-Mar-2024
Directive
641/2009 - Commission Regulation (EC) No 641/2009 of 22 July 2009 implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to ecodesign requirements for glandless standalone circulators and glandless circulators integrated in products
Mandate
M/469 - Mandate to CEN, CENELEC and ETSI for Standardisation in the field of circulators
Ref Project
SIST EN 16297-2:2013 - Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Relations

Replaces
EN 1151-1:2006 - Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, marking
Effective Date
08-Jun-2022
Replaces
EN 1151-1:2006/AC:2007 - Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, marking
Effective Date
24-Oct-2012

Buy Standard

EN 16297-2:2013EN 16297-2:2013
PreviousNext
Standard
EN 16297-2:2013
English language
8 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pumpen - Kreiselpumpen - Umwälzpumpen in Nassläuferbauart - Teil 2: Berechnung des Energieeffizienzindexes (EEI) von externen UmwälzpumpenPompes - Pompes rotodynamiques - Circulateurs sans presse-étoupe - Partie 2: Calcul de l'indice d'efficacité énergétique (IEE) pour les circulateurs indépendantsPumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators23.080ýUSDONHPumpsICS:Ta slovenski standard je istoveten z:EN 16297-2:2012SIST EN 16297-2:2013en,fr01-junij-2013SIST EN 16297-2:2013SLOVENSKI
STANDARDSIST EN 1151-1:2007/AC:2008SIST EN 1151-1:20071DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16297-2
October 2012 ICS 23.080 English Version
Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators
Pompes - Pompes rotodynamiques - Circulateurs sans presse-étoupe - Partie 2: Calcul de l'indice d'efficacité énergétique (EEI) pour les circulateurs indépendants
Pumpen - Kreiselpumpen - Umwälzpumpen in Nassläuferbauart - Teil 2: Berechnung des Energieeffizienzindexes (EEI) von externen Umwälzpumpen This European Standard was approved by CEN on 18 August 2012.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16297-2:2012: ESIST EN 16297-2:2013

Relationship between this European Standard and the requirements of Commission Regulation (EC) No 641/2009 .8 SIST EN 16297-2:2013
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 17038-4:2023(Main)
Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units
SIST EN 17038-4:2024

This document specifies methods and procedures for testing, calculating, and determining the Energy Efficiency Index (EEI) of submersible multistage pump units.

  • Standard
    37 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-2:2019/AC:2021(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
SIST EN 17038-2:2019/AC:2021

This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the normative Annex A.

  • Corrigendum
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 16480:2021(Main)
Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI)
SIST EN 16480:2021

This document specifies performance requirements (methods and procedures for testing and calculating) for determining the Minimum Efficiency Index (MEI) of rotodynamic glanded water pumps for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the Annex A. These pumps are designed and produced as duty pumps for pressures up to 16 bar for end suction pumps and up to 25 bar for multistage pumps, for all pumps designed for fluid temperatures between −10 °C and +120°C. Also covered are 4" (10,16 cm) and 6" (15,24 cm) submersible multistage pumps designed for fluid temperatures between 0 °C and 90 °C.

  • Standard
    38 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-1:2019/AC:2021(Corrigendum)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
SIST EN 17038-1:2019/AC:2021

TC origin: text change in text below Figure A.3 and correction of Formula (C.3)

  • Corrigendum
    2 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 20361:2019/A11:2020(Amendment)
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
SIST EN ISO 20361:2019/A11:2020
  • Amendment
    4 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 20361:2019(Main)
Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
SIST EN ISO 20361:2019

This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test.
Noise emission characteristics include emission sound pressure levels at specified positions and the sound power level. The determination of these quantities is necessary for
—          declaring the noise emission values, and
—          purpose of noise control at source at the design stage.
The determination of these quantities is also necessary for comparing the noise emitted by liquid pumps on the market.
The use of this document ensures the reproducibility of the determination of the airborne noise-emission characteristics within specified limits determined by the grade of accuracy of the basic airborne noise measurement method used. Noise measurement methods according to this document are engineering methods (grade 2) and survey methods (grade 3).
This document does not deal with the characterization of the structure-borne sound and liquid-borne noise generated by liquid pumps.
NOTE       This document is specified in EN 809+A1 for noise measurements of the pump (or pump unit).

  • Standard
    33 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-1:2019(Main)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
SIST EN 17038-1:2019

This document describes a methodology to evaluate energy efficiency performance of pump units based on a non-dimensional numerical value called Energy Efficiency Index (EEI).
This document covers pump units consisting of:
-   one single or several rotodynamic water pump(s), including where integrated in other products, and driven by a motor system, consisting of an electrical motor, and either:
-   a terminal box which only enables to operate the pump unit at constant motor stator frequency and thereby (nearly) constant rotational speed, or
-   a CDM (Complete Drive Module) which enables to operate the pump unit at variable rotational speed depending on a varying demand of flow rate and/or discharge or differential pressure.
NOTE   A CDM is also often called VSD (Variable Speed Drive).
Pump units as defined above are treated as extended products in respect to their energy efficiency.

  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Standard
    34 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 17038-2:2019(Main)
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
SIST EN 17038-2:2019

This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the normative Annex A.

  • Standard
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 14414:2019(Main)
Pump system energy assessment (ISO/ASME 14414:2019)
SIST EN ISO 14414:2019

This document sets the requirements for conducting and reporting the results of a pumping system energy assessment (hereafter referenced as "assessment") that considers the entire pumping system, from energy inputs to the work performed as the result of these inputs.
The objective of a pumping system energy assessment is to determine the current energy consumption of an existing system and identify ways to improve system efficiency.
These requirements consist of
—          organizing and conducting an assessment,
—          analysing the data from the assessment, and
—          reporting and documenting assessment findings.
This document is designed to be applied, to open and closed loop pumping systems typically used at industrial, institutional, commercial, and municipal facilities, when requested.
This document is focused on assessing electrically-driven pumping systems, which are dominant in most facilities, but is also applicable with other types of drivers, such as steam turbines and engines. The document does not
a)    specify how to design a pumping system,
b)    give detailed qualifications and expertise required of the person using the International Standard although provides a list of body of knowledge in Annex C,
c)    address the training or certification of persons,
d)    specify how to implement the recommendations developed during the assessment, but does include requirements for an action plan,
e)    specify how to measure and validate the energy savings that result from implementing assessment recommendations,
f)     specify how to make measurements and how to calibrate test equipment used during the assessment,
g)    specify how to estimate the implementation cost or conduct financial analysis for recommendations developed during the assessment,
h)    specify specific steps required for safe operation of equipment during the assessment. The facility personnel in charge of normal operation of the equipment are responsible for ensuring that it is operated safely during the data collection phase of the assessment,
i)     address issues of intellectual property, security, confidentiality, and safety.

  • Standard
    66 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 16752:2015(Main)
Centrifugal pumps - Test procedure for seal packings
SIST EN 16752:2015

This European Standard gives details of a test procedure for packings to be used to seal the stuffing boxes of centrifugal pumps. It gives provisions on the design of test equipment, standard test parameters and reporting criteria. It does not specify performance criteria which should be agreed between supplier and customer, but does define 3 tightness classes.
When necessary, this European Standard is also applicable to packings used on other rotary equipment such as mixers and agitators.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day