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sklademVydáno: 2018-04-18
IEC 60709:2018
Nuclear power plants - Instrumentation, control and electrical power systems important to safety - Separation
Centrales nucléaires de puissance - Systèmes d'instrumentation, de contrôle-commande et d'alimentation électrique importants pour la sûreté - Séparation
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Anglicky/Francouzsky Hardcopy
skladem
325.07 €
Anglicky/Francouzsky PDF
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Označení normy: | IEC 60709:2018 |
Vydáno: | 2018-04-18 |
Edice: | 3 |
ICS: | 27.120.20 |
Počet stran (Anglicky/Francouzsky): | 96 |
ISBN (Anglicky/Francouzsky): | 9782832255827 |
DESCRIPTION
IEC 60709:2018
IEC 60709:2018 is applicable to nuclear power plant instrumentation and control (I&C) and electrical systems and equipment, whose functions are required to be independent due to their contribution to:
- a redundant or diverse safety group;
- different defence in depth levels;
- different safety classes and also with non-classified (NC) systems.
This new edition includes the following significant technical changes with respect to the previous edition:
- include requirements referring to the separation principle in electrical systems important to safety;
- define separation criteria for I&C and electrical systems in a generic way;
- align with the new revisions of IAEA documents and broaden the scope to include other aspects of separation.