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
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
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.
Pumpen - Methoden zur Qualifikation und Verifikation des Energieeffizienzindexes für Kreiselpumpen - Teil 2: Prüfung und Berechnung des Energieeffizienzindexes (EEI) einzelner Pumpenaggregate
Pompes - Méthodes de qualification et de vérification de l'indice de rendement énergétique des groupes motopompes rotodynamiques - Partie 2 : Essais et calcul de l'indice de rendement énergétique (EEI) des groupes motopompes simples
Le présent document spécifie des méthodes et procédures d'essai, de calcul et de détermination de l'indice de rendement énergétique (EEI) des groupes motopompes à eau rotodynamiques dotés d'un dispositif d'étanchéité utilisés pour le pompage d'eau propre, y compris dans des versions intégrées à d'autres produits.
Les types et tailles de pompes couverts par le présent document sont décrits dans l'Annexe A normative.
Črpalke - Metode za kvalifikacijo in verifikacijo indeksa energijske učinkovitosti centrifugalnih črpalk - 2. del: Preskušanje in računanje indeksa energijske učinkovitosti (IEE) enodelnih črpalk
General Information
- Status
- Published
- Publication Date
- 12-Oct-2021
- Technical Committee
- CEN/TC 197 - Pumps
- Drafting Committee
- CEN/TC 197/SC 3/WG 1 - Water pumps efficiency
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 13-Oct-2021
- Completion Date
- 13-Oct-2021
Relations
- Effective Date
- 16-Feb-2022
- Effective Date
- 16-Jun-2021
Frequently Asked Questions
EN 17038-2:2019/AC:2021 is a corrigendum published by the European Committee for Standardization (CEN). Its full title is "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". This standard covers: 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.
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.
EN 17038-2:2019/AC:2021 is classified under the following ICS (International Classification for Standards) categories: 23.080 - Pumps. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 17038-2:2019/AC:2021 has the following relationships with other standards: It is inter standard links to EN 17038-2:2019/AC:2020, EN 17038-2:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 17038-2:2019/AC:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2021
Črpalke - Metode za kvalifikacijo in verifikacijo indeksa energijske učinkovitosti
centrifugalnih črpalk - 2. del: Preskušanje in računanje indeksa energijske
učinkovitosti (IEE) enodelnih črpalk
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
Pumpen - Methoden zur Qualifikation und Verifikation des Energieeffizienzindexes für
Kreiselpumpen - Teil 2: Prüfung und Berechnung des Energieeffizienzindexes (EEI)
einzelner Pumpenaggregate
Pompes - Méthodes de qualification et de vérification de l'indice de rendement
énergétique des groupes motopompes rotodynamiques - Partie 2 : Essais et calcul de
l'indice de rendement énergétique (EEI) des groupes motopompes simples
Ta slovenski standard je istoveten z: EN 17038-2:2019/AC:2021
ICS:
23.080 Črpalke Pumps
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 17038-2:2019/AC
NORME EUROPÉENNE
October 2021
EUROPÄISCHE NORM
ICS 23.080
English version
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
Pompes - Méthodes de qualification et de Pumpen - Methoden zur Qualifikation und
vérification de l'indice de rendement Verifikation des Energieeffizienzindexes für
énergétique des groupes motopompes Kreiselpumpen - Teil 2: Prüfung und
rotodynamiques - Partie 2 : Essais et calcul de Berechnung des Energieeffizienzindexes
l'indice de rendement énergétique (EEI) des (EEI) einzelner Pumpenaggregate
groupes motopompes simples
This corrigendum becomes effective on 13 October 2021 for incorporation in the official English
version of the EN.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATIO N
EUROPÄISCHES KOMITEE FÜR NORMUN G
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.
Tous droits d'exploitation sous quelque forme et de quelque manière que ce soit réservés dans le monde entier
aux membres nationaux du CEN.
Alle Rechte der Verwertung, gleich in welcher Form und in welchem Verfahren, sind weltweit den nationalen
Mitgliedern von CEN vorbehalten.
Ref. No.:EN 17038-2:2019/AC:2021 E
Contents Page
1 Changes related to EN 17038-2:2019/AC:2020 (00197C15) . 3
1.1 Modification to 5.2.3, Determination of part load and over load points and reference
control curve . 3
1.2 Modification to 6.3.4, Determination of Q from Q . 3
100 % BEP
1.3 Modification to 6.3.5, Determination of the P -value . 3
1,avg,c
2 Changes related to EN 17038-2:2019/AC:2021 (00197C17) . 4
2.1 Modification to 5.2.3, Determination of part load and over load points and reference
control curve . 4
2.2 Modification to 6.2, The semi-analytical model of the pump . 4
2.3 Modification to 6.4.2, The model of the Power Drive System (PDS) . 4
2.4 Modification of B.2.1, Additional supporting points at Q/Q = 0,25 . 5
BEP
2.5 Modification of D.2, The measure
...
기사 제목: EN 17038-2: 2019/AC: 2021 - 펌프 - 로토 다이나믹 펌프 유닛의 에너지 효율 지수 자격 및 검증 방법 - 제2부: 단일 펌프 유닛의 에너지 효율 지수 (EEI)의 시험 및 계산 기사 내용: 이 문서는 깔창식 로토 다이나믹 단일 펌프 유닛의 에너지 효율 지수 (EEI)의 시험, 계산 및 결정 방법과 절차를 명시합니다. 이 펌프는 청정한 물을 펌핑하는 데 사용되며 다른 제품에 통합될 수도 있습니다. 이 문서에서 다루는 펌프 유형과 크기는 정규화 부록 A에 설명되어 있습니다.
記事のタイトル: EN 17038-2: 2019/AC: 2021 - ポンプ - ロトダイナミックポンプユニットのエネルギー効率指数の認証および検証方法 - 第2部：単体ポンプユニットのエネルギー効率指数（EEI）のテストと計算 記事の内容: この文書は、清浄水をポンピングするためのロトダイナミックガンデッド単体ポンプユニットのエネルギー効率指数（EEI）のテスト、計算、および決定の方法と手順を指定しています。このポンプは、他の製品に統合される場合もあります。この文書でカバーされているポンプのタイプとサイズは、付録Aで説明されています。
The article discusses the specifications of EN 17038-2:2019/AC:2021, which is a document that outlines methods and procedures for testing and calculating the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units. These pumps are used for pumping clean water and can be integrated into other products. The types and sizes of pumps covered by this document are described in Annex A.
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