1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 17769-2:2012Liquid pumps and installation General terms, definitions, quantities, letter symbols and unitsPart 2: Pumping System (ISO 17769-2:2012)BS EN ISO 17769-2:201
2、2 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 17769-2:2012.The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e M C E / 6 , P u m p s a n d p u m p t e s t i n g .A list of organizations represented on this committ
3、ee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 70156 6 ICS 23.080 Co
4、mpliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2012.Amendments issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUR
5、OPISCHE NORM EN ISO 17769-2 July 2012 ICS 23.080 English Version Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 2: Pumping System (ISO 17769-2:2012) Pompes pour liquides et installations - Termes gnraux, dfinitions, grandeurs, symboles littrau
6、x et units - Partie 2: Systmes de pompage (ISO 17769-2:2012) Flssigkeitspumpen und -installation - Allgemeine Begriffe -Definitionen, Gren, Formelzeichen und Einheiten - Teil 2: Pumpensysteme (ISO 17769-2:2012) This European Standard was approved by CEN on 10 May 2012. CEN members are bound to compl
7、y 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
8、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 sam
9、e 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,
10、 Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All ri
11、ghts of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 17769-2:2012: EBS EN ISO 17769-2:2012 EN ISO 17769-2:2012 (E) 3 Foreword This document (EN ISO 17769-2:2012) has been prepared by Technical Committee ISO/TC 115 “Pumps“ in collaboration wit
12、h by Technical Committee CEN/TC 197 “Pumps” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2013, and conflicting national standards shall be wit
13、hdrawn at the latest by January 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulation
14、s, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
15、Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 17769-2:2012 has been approved by CEN as a EN ISO 17769-2:2012 without any modification. BS EN ISO 1
16、7769-2:2012ISO 17769-2:2012(E/F/R) ISO 2012 All rights reserved/Tous droits rservs/ iiiContents Page Foreword . vii 1 Scope 2 2 Terms and definitions . 4 2.1 General terms . 4 2.2 Speed and drivers 8 2.3 Process and operation 10 2.4 Reliability and controls . 14 2.5 Energy cost 16 2.6 Pump systems a
17、ssessment and improvement 16 Bibliography 22 Alphabetical index 24 French alphabetical index (Index alphabtique) . 25 Russian alphabetical index ( ) 26 German alphabetical index (Alphabetisches Verzeichnis) 27 BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) iv ISO 2012 All rights reserved/Tous droits
18、rservs/ Sommaire Page Avant-propos . viii 1 Domaine dapplication . 2 2 Termes et dfinitions . 4 2.1 Termes gnraux 4 2.2 Vitesse et machines dentranement . 8 2.3 Procd et fonctionnement 10 2.4 Fiabilit et contrle-commandes . 14 2.5 Cot en nergie . 16 2.6 valuation et amlioration des systmes de pompag
19、e 16 Bibliographie 22 Index alphabtique anglais (Alphabetical index) 24 Index alphabtique 25 Index alphabtique russe ( ) . 26 Index alphabtique allemand (Alphabetisches Verzeichnis) 27 BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) ISO 2012 All rights reserved/Tous droits rservs/ v . ix 1 3 2 5 2.1 .
20、 5 2.2 9 2.3 p . 11 2.4 . 15 2.5 17 2.6 . 17 . 23 a (Alphabetical index) 24 (Index alphabtique) . 25 . 26 (Alphabetisches Verzeichnis) . 27 BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) vi ISO 2012 All rights reserved/Tous droits rservs/ Inhalt Seite Vorwort . x 1 Anwendungsbereich 3 2 Begriffe und
21、Definitionen . 5 2.1 Allgemeine Begriffe 5 2.2 Drehzahl und Antrieb 9 2.3 Prozess und Betrieb . 11 2.4 Verfgbarkeit und berwachung 15 2.5 Energiekosten . 17 2.6 Bewertung und Verbesserung des Pumpensystems 17 Literaturhinweise . 23 Englisches alphabetisches Verzeichnis (Alphabetical index) . 24 Fran
22、zsisches alphabetisches Verzeichnis (Index alphabtique) 25 Russisches alphabetisches Verzeichnis ( ) 26 Alphabetisches Verzeichnis . 27 BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) ISO 2012 All rights reserved/Tous droits rservs/ viiForeword ISO (the International Organization for Standardization)
23、is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be repres
24、ented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are
25、drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International
26、 Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 17769-2 was pre
27、pared by Technical Committee ISO/TC 115, Pumps. ISO 17769 consists of the following parts, under the general title Liquid pumps and installation General terms, definitions, quantities, letter symbols and units: Part 1: Liquid pumps Part 2: Pumping system BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R)
28、 viii ISO 2012 All rights reserved/Tous droits rservs/ Avant-propos LISO (Organisation internationale de normalisation) est une fdration mondiale dorganismes nationaux de normalisation (comits membres de lISO). Llaboration des Normes internationales est en gnral confie aux comits techniques de lISO.
29、 Chaque comit membre intress par une tude a le droit de faire partie du comit technique cr cet effet. Les organisations internationales, gouvernementales et non gouvernementales, en liaison avec lISO participent galement aux travaux. LISO collabore troitement avec la Commission lectrotechnique inter
30、nationale (CEI) en ce qui concerne la normalisation lectrotechnique. Les Normes internationales sont rdiges conformment aux rgles donnes dans les Directives ISO/CEI, Partie 2. La tche principale des comits techniques est dlaborer les Normes internationales. Les projets de Normes internationales adop
31、ts par les comits techniques sont soumis aux comits membres pour vote. Leur publication comme Normes internationales requiert lapprobation de 75 % au moins des comits membres votants. Lattention est appele sur le fait que certains des lments du prsent document peuvent faire lobjet de droits de propr
32、it intellectuelle ou de droits analogues. LISO ne saurait tre tenue pour responsable de ne pas avoir identifi de tels droits de proprit et averti de leur existence. LISO 17769-2 a t labore par le comit technique ISO/TC 115, Pompes. LISO 17769 comprend les parties suivantes, prsentes sous le titre gn
33、ral Pompes pour liquides et installations Termes gnraux, dfinitions, grandeurs, symboles littraux et units: Partie 1: Pompes pour liquides Partie 2: Systmes de pompage BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) ISO 2012 All rights reserved/Tous droits rservs/ i () (- ). . - . , , . () . , /, 2. .
34、 , , -. 75 % -. , . . ISO 17769-2 ISO/TC 115, . ISO 17769 , , , , : 1: 2: xBS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) x ISO 2012 All rights reserved/Tous droits rservs/ Vorwort Die ISO (Internationale Organisation fr Normung) ist die weltweite Vereinigung nationaler Normungsinstitute (ISO-Mitglie
35、dskrperschaften). Die Erarbeitung Internationaler Normen obliegt den Technischen Komitees der ISO. Jede Mitgliedskrperschaft, die sich fr ein Thema interessiert, fr das ein Technisches Komitee eingesetzt wurde, ist berechtigt, in diesem Komitee mitzuarbeiten. Internationale (staatliche und nichtstaa
36、tliche) Organisationen, die mit der ISO in Verbindung stehen, sind an den Arbeiten ebenfalls beteiligt. Die ISO arbeitet bei allen Angelegenheiten der elektrotechnischen Normung eng mit der Internationalen Elektrotechnischen Kommission (IEC) zusammen. Internationale Normen werden in bereinstimmung m
37、it den Gestaltungsregeln der ISO/IEC-Direktiven, Teil 2, erarbeitet. Die Hauptaufgabe von Technischen Komitees ist die Erarbeitung Internationaler Normen. Die von den Technischen Komitees verabschiedeten internationalen Norm-Entwrfe werden den Mitgliedskrperschaften zur Abstimmung vorgelegt. Die Ver
38、ffentlichung als Internationale Norm erfordert Zustimmung von mindestens 75 % der abstimmenden Mitgliedskrperschaften. Es wird auf die Mglichkeit aufmerksam gemacht, dass einige der Festlegungen in diesem Dokument Gegenstand von Patentrechten sein knnen. Die ISO ist nicht dafr verantwortlich, einzel
39、ne oder alle solcher Patentrechte zu kennzeichnen. ISO 17769-2 wurde vom Technischen Komitee ISO/TC 115, Flssigkeitspumpen. ISO 17769-2 besteht aus den folgenden Teilen, unter dem Haupttitel Flssigkeitspumpen und -installation Allgemeine Begriffe, Definitionen, Gren, Formelzeichen und Einheiten: Tei
40、l 1: Flssigkeitspumpen Teil 2: Pumpensysteme BS EN ISO 17769-2:2012INTERNATIONAL STANDARD NORME INTERNATIONALE ISO 17769-2:2012(E/F/R) ISO 2012 All rights reserved/Tous droits rservs/ 1Liquid pumps and installation General terms, definitions, quantities, letter symbols and units Part 2: Pumping syst
41、em Pompes pour liquides et installations Termes gnraux, dfinitions, grandeurs, symboles littraux et units Partie 2: Systmes de pompage , , , a 2: Flssigkeitspumpen und -installation Allgemeine Begriffe, Definitionen, Gren, Formelzeichen und Einheiten Teil 2: Pumpensysteme BS EN ISO 17769-2:2012ISO 17769-2:2012(E/F/R) 2 ISO 2012 All rights reserved/Tous droits rservs/ NOTNOT1 Scope 1 Domaine dapplication This part of ISO 17769 specifies terms, letter symbols and units related to the flow of liquids through rotodynamic and positive displacement liquid pumps and as
