BS EN 60780-323:2017 PDF

What is BS EN 60780-323  -  Electrical equipment important to safety in nuclear facilities about   ?

BS EN 60780-323 is an International Standard that specifies the basic requirements for qualifying electrical equipment important to safety and interfaces (electrical and mechanical) that are to be used in nuclear facilities. The principles, methods, and procedures described are intended to be used for qualifying equipment, maintaining, and extending qualification, and updating qualification, as required if the equipment is modified. The qualification requirements in BS EN 60780-323 , when met, demonstrate, and document the ability of equipment to perform safety function(s) under applicable service conditions, including design basis events and certain design extension conditions, and reduce the risk of environmentally induced common-cause equipment failure. Note: BS EN 60780-323 does not provide environmental stress levels or performance requirements. Other aspects, relating to quality assurance, selection and use of electronic devices, design, and modification of digital systems are not part of BS EN 60780-323 .