Hardware interface document

Summary
Hardware Interface Document will define all hardware interfaces for the mobile test facility and the ISS standard payload rack. This will include both external interfaces and internal subsystem interfaces. These interfaces will include mechanical, power, EMC, CDH, thermal environmental and acoustic. In particular ISS standard hardware ISPR interfaces will be applied to the maximum extent possible to ease integration in the future ISS application. Also an analysis of required spare parts with respect to commonality & standardisation will be delivered in the document.