BS IEC 62988:2018 pdf free download Nuclear power plants – Instrumentation and control systems important to safety – Selection and use of wireless devices
1 Scope
This document establishes requirements relevant to the selection and use of wireless devices ininstrumentation and control (i&C) systems important to safety used in nuclear power plants(NPPs).Those l&C systems may fully consist of wireless devices.
NOTE The word “use”refers to the integration of the device, its qualification, administrative control, and everyother activity that may be necessary to use the device in an important to safety application.
This document applies to the l&C of new NPPs and to backfit of l&C in existing NPPs. Everywireless device or wireless system that is important to safety is in the scope of this document.Both fixed and mobile devices and all data types (voice，process data,etc.) are includedwithin the scope if they provide a safety classified function.
This document restricts the use of wireless devices to systems supporting category C functionsaccording to lEC 61226,excluding explicitly their use for categories A and B.
Non-safety devices and systems may use this document as guidelines, for example to ensure thatimportant to safety devices are not disturbed.
– Clause 5 describes the fundamental requirements regarding safety and cybersecurity.
– Clause 6 gives wireless-specific requirements that have to be included in the system design.
– Clause 7 describes the requirements for the selection and integration of wireless devices.
– Clause 8 deals with electromagnetic compatibility and spectrum management.
– Clause 9 gives wireless-specific requirements regarding cybersecurity.
– Clause 1 0 describes the requirements for the qualification of wireless devices and their environment.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC/IEEE 60780-323, Nuclear facilities – Electrical equipment important to safety – Qualification
IEC 60987:2007, Nuclear power plants – Instrumentation and control important to safety – Hardware design requirements for computer-based systems
IEC 61 51 3:201 1 , Nuclear power plants – Instrumentation and control important to safety – General requirements for systems
IEC 621 38, Nuclear power plants – Instrumentation and control important for safety – Software aspects for computer-based systems performing category B or C functions
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• SO Online browsing platform: available at http://www.iso.org/obp
3.1
authentication
provision of assurance that a claimed characteristic of an entity is correct
[SOURCE: ISO/IEC 27000:201 8, 3.5]
BS IEC 62988:2018 pdf free download
