IEC TR 63123:2017 PDF

Name: IEC TR 63123:2017 — Nuclear power plants - Instrumentation, control and electrical power systems - Guidance for the application of IEC 63147:2017/IEEE Std 497™ -2016 in the IAEA / IEC framework
SKU: IEC TR 63123:2017
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Nuclear power plants - Instrumentation, control and electrical power systems - Guidance for the application of IEC 63147:2017/IEEE Std 497™ -2016 in the IAEA / IEC framework

Название (английский):

IEC TR 63123:2017

Nuclear power plants - Instrumentation, control and electrical power systems - Guidance for the application of IEC 63147:2017/IEEE Std 497™ -2016 in the IAEA / IEC framework

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 14 декабря 2017 г.
Издание:: IEC TR 63123 edition 1 version 1
ICS:: 27.120.20

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Описание (английский):

IEC TR 63123:2017(E) gives guidance for the application in the IAEA / IEC framework of IEC 63147:2017/IEEE 497 corresponding to the adoption without modification of IEEE 497:2016.

Abstract

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Стандарты, упомянутые в описании

Overview

IEC TR 63123:2017 is an IEC Technical Report that provides guidance for applying IEC 63147:2017 / IEEE Std 497™-2016 within the IAEA / IEC framework. As an informative (non‑normative) document produced by IEC SC 45A, it explains the background, scope and practical considerations for adopting IEEE 497:2016 as IEC 63147 without modification, with particular attention to nuclear power plant instrumentation, control and electrical power systems involved in accident monitoring.

Key topics

Guidance for application: Explains how IEC 63147/IEEE 497 interfaces with existing IAEA and IEC safety requirements and how it should be interpreted within the IEC/IAEA context.

Standards mapping: Includes discussion and a mapping table relating variable types and monitoring functions to the draft edition of IEC 61226, supporting consistent function categorization.

Standards integration: Describes the document’s place in the SC 45A standards hierarchy (fourth-level Technical Report) and its relationship to higher-level lifecycle standards such as IEC 61513 and IEC 63046.

Technical review and development history: Summarizes the IEC/IEEE collaborative review process, expert team activities and rationale for the dual‑logo adoption.

Future work recommendations: Identifies areas for future revision and alignment, including proposed work on IEC 61226, IEC 61513 and IEC/IEEE 60780-323.

Practical applications

IEC TR 63123 is intended to help stakeholders interpret and implement IEC 63147/IEEE 497 for accident monitoring instrumentation in nuclear power plants. Typical uses include:

Implementing guidance for accident monitoring instrumentation and related control/electrical systems.

Supporting national regulators, plant designers and safety assessors in mapping IEEE 497 requirements to IEC/IAEA safety frameworks.

Informing standards committees and working groups (IEC SC 45A, IEEE NPEC) on integration issues and gaps.

Assisting quality assurance, licensing, and compliance teams to align monitoring system design with IAEA safety guides and IEC lifecycle standards.

Related standards

IEC 63147:2017 / IEEE Std 497™-2016 (primary document)

IEC 61513, IEC 63046 (top-level SC 45A lifecycle standards)

IEC 61226 (function categorization)

IEC/IEEE 60780-323 (equipment qualification)

IAEA publications referenced: SSR‑2/1, SSG‑30, SSG‑34, SSG‑39, and NSS‑17

Keywords: IEC TR 63123, IEC 63147, IEEE 497, nuclear power plants, accident monitoring instrumentation, IAEA framework, IEC SC 45A, instrumentation and control, electrical power systems.

IEC TR 63123:2017 PDF

Abstract

Похожие стандарты

Overview

Key topics

Practical applications

Who should use this standard

Related standards

Технические детали

IEC 63147:2017

Criteria for accident monitoring instrumentation for nuclear power generating stations

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IEC 61513:2011

Nuclear power plants - Instrumentation and control important to safety - General requirements for systems

BS EN IEC 63046:2021

Nuclear power plants. Electrical power system. General requirements