Received in revised form: March 16 th, 2015. González-González a & Carlos Lecuona-Rebollo bĪ Department of Computer Science Engineering and Systems, University of La Laguna, San Cristobal de La Laguna, Spain, Department of Engineering, Institute of Technology and Renewable Energies, Tenerife, Spain. HMI/ SCADA standards in the design of data center interfaces: A network operations center case studyĮstándares HMI/SCADA para el diseño de interfaces en los centros de datos: El centro de control y operaciones como caso de estudio