ECHA/2020/666  Annex 1 to Tender Specifications  Technical Specifications Restricted  6 (77) (section 5) for information concerning the references used in this Technical Annex which  provides background information on the IT architecture, IT activities and IT organisation  of ECHA, recent activities and future developments. It also provides a description of ECHA’s  platforms and its products.  Please note that these references reflect the situation applicable at the time of publication  this Call for Tenders and that it will evolve.  P.O. Box 400, FI-00121 Helsinki, Finland | Tel. +358 9 686180 | echa.europa.eu 