IEEE 649 PDF

IEEE Standard for Qualifying Class 1E Motor Control Centers for Nuclear Power Generating Stations

IEEE 649 – IEEE Standard for Qualifying Class 1E Motor Control Centers for Nuclear Power Generating Stations

Revision Standard – Active.The basic principles, requirements, and methods for qualifying Class 1E motor controlcenters for both harsh and mild environment applications in nuclear power generating stations aredescribed. In addition to defining specific qualification requirements for Class 1E motor controlcenters and their components in accordance with the more general qualification requirements ofIEEE Std 323(TM)-2003, this standard is intended to provide guidance in establishing a qualificationprogram for demonstrating the adequacy of Class 1E motor control centers in nuclear powergenerating station applications.