PSN Compliance Certificate 1 : The certificate awarded to the individual PSN Customer Environments, GCN Services and PSN Services (data and business services plus communications infrastructure) that make up the PSN
Public Services Network (PSN), PSN Glossary, version 1.2 PSN Document Management and Change Control - version 1.3, Prepared by PSN Core Team, London, UK 2011. https://www.gov.uk/government/uploads/system/uploa ds/attachment_data/file/136008/PSN-Glossary-v1-6.p df, (Public Srvc Network - Brit) {552}