SIST EN 12255-12:2024
(Main)Wastewater treatment plants - Part 12: Control and automation
Wastewater treatment plants - Part 12: Control and automation
This European Standard specifies general requirements for instrumentation and specific requirements for process control and automation systems on wastewater treatment plants for more than 50 PT.
NOTE Detailed information additional to that contained in this standard can be obtained by referring to the bibliography
Kläranlagen - Teil 12: Steuerung und Automatisierung
Dieses Dokument legt allgemeine Anforderungen an die Instrumentierung und spezifische Anforderungen an die Prozesssteuerungs- und Automatisierungssysteme von Kläranlagen für mehr als 50 EW fest.
ANMERKUNG Aufgrund der raschen Entwicklung von Sensoren und Steuerausrüstung ist dieses Dokument nur als Überblick gedacht und enthält Beispiele und allgemeine Anforderungen, jedoch keine detaillierten Spezifikationen für die technische Ausrüstung. Die in den Literaturhinweisen aufgeführten Unterlagen enthalten Einzelheiten und Hinweise, die im Rahmen dieses Dokuments verwendet werden können.
Stations d'épuration - Partie 12: Régulation et automatisation
Le présent document spécifie des exigences générales concernant l’instrumentation et des exigences spécifiques concernant les systèmes de régulation et d’automatisation des procédés mis en oeuvre dans les stations d’épuration de plus de 50 EH.
NOTE En raison de l’évolution rapide des équipements de détection et de régulation, le présent document est destiné à donner une vue d’ensemble et présente donc des exemples et des exigences générales, et non des spécifications détaillées des équipements. Des informations complémentaires de celles contenues dans le présent document sont disponibles dans la Bibliographie.
Čistilne naprave za odpadno vodo - 12. del: Krmiljenje in avtomatizacija
Ta evropski standard določa splošne zahteve za instrumente ter posebne zahteve za sisteme za krmiljenje in avtomatizacijo procesov v čistilnih napravah za odpadno vodo za več kot 50 populacijskih ekvivalentov.
OPOMBA: Podrobne informacije (poleg tistih, ki jih vsebuje ta standard) je mogoče pridobiti v poglavju Literatura.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 12255-12:2024
01-junij-2024
Čistilne naprave za odpadno vodo - 12. del: Krmiljenje in avtomatizacija
Wastewater treatment plants - Part 12: Control and automation
Kläranlagen - Teil 12: Steuerung und Automatisierung
Stations d'épuration - Partie 12: Régulation et automatisation
Ta slovenski standard je istoveten z: EN 12255-12:2024
ICS:
13.060.30 Odpadna voda Sewage water
SIST EN 12255-12:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 12255-12:2024
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SIST EN 12255-12:2024
EN 12255-12
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2024
EUROPÄISCHE NORM
ICS 13.060.30 Supersedes EN 12255-12:2003
English Version
Wastewater treatment plants - Part 12: Control and
automation
Stations d'épuration - Partie 12 : Régulation et Kläranlagen - Teil 12: Steuerung und Automatisierung
automatisation
This European Standard was approved by CEN on 29 January 2024.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12255-12:2024 E
worldwide for CEN national Members.
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SIST EN 12255-12:2024
EN 12255-12:2024 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols and abbreviations . 7
5 Instrumentation and control requirements . 8
5.1 General requirements . 8
5.2 Instruments. 8
5.3 Instrumentation systems . 8
5.4 Process control and automation . 10
6 Design and implementation . 11
6.1 Initial design . 11
6.2 Detailed design . 11
6.3 Commissioning, test and take over. 12
Annex A (informative) Guidance for the selection of instrumentation, control and automation
...
SLOVENSKI STANDARD
oSIST prEN 12255-12:2022
01-april-2022
Čistilne naprave za odpadno vodo - 12. del: Krmiljenje in avtomatizacija
Wastewater treatment plants - Part 12: Control and automation
Kläranlagen - Teil 12: Steuerung und Automatisierung
Stations d'épuration - Partie 12: Régulation et automatisation
Ta slovenski standard je istoveten z: prEN 12255-12
ICS:
13.060.30 Odpadna voda Sewage water
oSIST prEN 12255-12:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 12255-12:2022
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oSIST prEN 12255-12:2022
DRAFT
EUROPEAN STANDARD
prEN 12255-12
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2022
ICS 13.060.30 Will supersede EN 12255-12:2003
English Version
Wastewater treatment plants - Part 12: Control and
automation
Stations d'épuration - Partie 12: Régulation et Kläranlagen - Teil 12: Steuerung und Automatisierung
automatisation
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 165.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12255-12:2022 E
worldwide for CEN national Members.
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oSIST prEN 12255-12:2022
prEN 12255-12:2022 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols and abbreviations . 6
5 Instrumentation and control requirements . 7
6 Design and Implementation . 9
Annex A (informative) Guidance for the selection of instrumentation, control and
automation systems . 12
Bibliography . 25
2
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oSIST prEN 12255-12:2022
prEN 12255-12:2022 (E)
European foreword
This document (prEN 12255-12:2022) has been prepared by Technical Committee CEN/TC 165 “Waste
water engineering”, the secretariat of which is held by DIN.
This document is c
...
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