Nuclear power plants. Instrumentation and control systems important to safety. Software aspects for computer-based systems performing category A functions Ingestion-build-132972 The document focuses on events

The document focuses on events which could imminently affect the water utility’s interested parties

and adaptors in use in the UK and overseas

Safety considerations

BS EN ISO 22476-7:2012 specifies the equipment requirements

outlines qualifying factors

Nuclear power plants. Instrumentation and control systems important to safety. Software aspects for computer-based systems performing category A functions Ingestion-build-132972 The document focuses on eventsThis standard provides requirements for the purpose of achieving highly reliable software. It addresses each stage of software generation and documentation, including requirements specification, design, implementation, verification, validation and operation. The principles applied in developing these requirements include: Best available practices Top down design methods Modularity Verification of each phase Clear documentation Auditable documents