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EN IEC 62954:2021

(Main)

Nuclear power plants - Control rooms - Requirements for emergency response facilities

Nuclear power plants - Control rooms - Requirements for emergency response facilities

This document presents the requirements for the on-site emergency response facilities (referred to hereinafter as the “ERF”) which are to be used in case of incidents or accidents occurring on the associated Nuclear Power Plant (NPP). The ERF consists of the Emergency Response Centre (ERC), the Technical Support Centre (TSC) and the Operational Support Centre (OSC), as shown in Figure 1. It establishes requirements for the ERF features and ERF I&C equipment to: • coordinate on-site operational efforts with respect to safety and radioprotection; • optimize the design in terms of environment control, lighting, power supplies and access control of the ERF; • enhance the identification and resolution of potential conflicts between the traditional operational means and emergency means (MCR/SCR and ERF, operating staff and emergency teams, operational procedures and emergency procedures); • aid the identification and the enhancement of the potential synergies between the traditional operational means and emergency means. This document is intended for application to new nuclear power plants whose conceptual design is initiated after the publication of this document, but it may also be used for designing and implementing ERF in existing nuclear power plants or in any other nuclear facility. Detailed equipment design is outside the scope of this document. This document does not define the situations (reactor plant conditions, hazards and magnitudes of hazards) leading to mobilisation of emergency response teams and activation / use of the ERF. These aspects are usually addressed in the NPP Emergency Plan. However, the need for consistency of the ERF design and operation with the NPP Emergency Plan is within scope.

Kernkraftwerke - Warten - Anforderungen für Notfallschutzeinrichtungen

Centrales nucléaires de puissance - Salles de commande - Exigences pour les moyens de réaction d'urgence

l'IEC 62954:2019 expose les exigences pour les moyens de réaction d'urgence (ci-après dénommés "ERF") utilisées en cas d'incidents ou d'accidents qui surviennent sur la centrale nucléaire associée. L'ERF comprend l'ERC (Emergency Response Centre, centre de réaction d'urgence), le TSC (Technical Support Centre, centre de soutien technique) et l'OSC (Operational Support Centre, centre de soutien opérationnel). Il établit les exigences pour les fonctionnalités de l'ERF ainsi que pour les équipements I&C de l'ERF pour: · coordonner les efforts opérationnels sur site pour ce qui concerne la sûreté et la radioprotection; · optimiser la conception en termes de contrôle environnemental, d'éclairages, d'alimentations électriques et de contrôle d'accès de l'ERF; · améliorer l'identification et la résolution de conflits potentiels entre les moyens opérationnels traditionnels et les moyens d'urgence (MCR/SCR et ERF, personnel d'exploitation et équipes d'urgence, procédures opérationnelles et procédures d'urgence); · faciliter l'identification et l'amélioration des synergies potentielles entre les moyens opérationnels traditionnels et les moyens d'urgence.

Jedrske elektrarne - Nadzorne sobe - Zahteve za objekte za odzivanje v izrednih razmerah (IEC 62954:2019)

General Information

Status
Published
Publication Date
15-Jul-2021
ICS
27.120.20 - Nuclear power plants. Safety
Technical Committee
CLC/TC 45AX - Nuclear power plants
Drafting Committee
CLC/TC 45AX - Nuclear power plants
Current Stage
6060 - Document made available - Publishing
Start Date
16-Jul-2021
Completion Date
16-Jul-2021
Ref Project
SIST EN IEC 62954:2021 - Nuclear power plants - Control rooms - Requirements for emergency response facilities (IEC 62954:2019)

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SLOVENSKI STANDARD
SIST EN IEC 62954:2021
01-september-2021
Jedrske elektrarne - Nadzorne sobe - Zahteve za objekte za odzivanje v izrednih
razmerah (IEC 62954:2019)
Nuclear power plants - Control rooms - Requirements for emergency response facilities
(IEC 62954:2019)
Kernkraftwerke - Warten - Anforderungen für Notfall-Reaktionseinrichtungen (IEC
62954:2019)
Centrales nucléaires de puissance - Salles de commande - Exigences pour les moyens
de réaction d'urgence (IEC 62954:2019)
Ta slovenski standard je istoveten z: EN IEC 62954:2021
ICS:
27.120.20 Jedrske elektrarne. Varnost Nuclear power plants. Safety
SIST EN IEC 62954:2021 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 62954:2021

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SIST EN IEC 62954:2021


EUROPEAN STANDARD EN IEC 62954

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2021
ICS 27.120.20

English Version
Nuclear power plants - Control rooms - Requirements for
emergency response facilities
(IEC 62954:2019)
Centrales nucléaires de puissance - Salles de commande - Kernkraftwerke - Warten - Anforderungen für Notfall-
Exigences pour les moyens de réaction d'urgence Reaktionseinrichtungen
(IEC 62954:2019) (IEC 62954:2019)
This European Standard was approved by CENELEC on 2021-07-05. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62954:2021 E

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SIST EN IEC 62954:2021
EN IEC 62954:2021 (E)
European foreword
This document (EN IEC 62954:2021) consists of the text of IEC 62954:2019 prepared by IEC/TC 45
"Nuclear instrumentation".
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-07-05
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-07-05
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
As stated in the nuclear safety directive 2009/71/EURATOM, Chapter 1, Article 2, item 2, Member
States are not prevented from taking more stringent safety measures in the subject-matter covered by
the Directive, in compliance with Community law.
In a similar manner, this European standard does not prevent Member States from taking more
stringent nuclear safety and/or security measures in the subject-matter covered by this standard.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN and CENELEC
websites.
Endorsement notice
The text of the International Standard IEC 62954:2019 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60709 NOTE Harmonized as EN IEC 60709
IEC 60964 NOTE Harmonized as EN IEC 60964
IEC 60965 NOTE Harmonized as EN 60965
IEC 61227 NOTE Harmonized as EN 61227
IEC 61772 NOTE Harmonized as EN 61772
IEC 61839 NOTE Harmonized as EN 61839
IEC 62645 NOTE Harmonized as EN IEC 62645

2

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SIST EN IEC 62954:2021
EN IEC 62954:2021 (E)
Annex ZA
(normative
...

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