• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

IEC 60639:1979

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Nuclear reactors. Use of the protection system for non-safety purposes
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

01-06-2005

Language(s)

English - French, Russian

Published date

01-01-1979

FOREWORD
PREFACE
1 Scope
2 Object
3 Definition of interconnections
4 Principles
5 Requirements for equipment associated with signals
    into and within the protection systems
6 General requirements for equipment associated with
    signals from the protection system

Applies to the protection system of a nuclear reactor and, more especially, to all interconnections between a reactor protection system and all other systems and equipment not part of the protection system, except the physical connection between sensors of the protection system and the physical variables that they monitor, the electrical connection between the protection system and the reactor control rods or other safety mechanism, the electrical and pneumatic connections to the power distribution system (mains) and pneumatic supplies that supply power to the protection system.

Committee
TC 45/SC 45A
DocumentType
Standard
Pages
15
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

Standards Relationship
CEI 45-31 : 1997 Identical
NEN 10639 : 1980 Identical

BS 7674:1993 Nuclear power plants. Instrumentation and control systems important for safety. Requirements for electrical supplies
IEEE DRAFT 1212 : D1.0 DRAFT STANDARD FOR A CONTROL AND STATUS REGISTERS (CSR) ARCHITECTURE FOR MICROCOMPUTER BUSES
04/30115723 DC : DRAFT JUN 2004

View more information
£18.76
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.