Library Search Library Sort by Most recentA-ZZ-ARelevance Select date Select activity Toggle facet Select option Air navigation services performance review (1) Airport integration (2) Airspace design and utilisation (12) Civil-military cooperation in aviation (10) Communications, navigation and surveillance (41) Digitalisation and information management (14) Environment (2) Facet deactivate Forecasting (4) Network operations (6) Network performance (1) Optimised operational performance | Network Manager (10) Safety (6) Standardisation (83) Training and skills (1) Unmanned aircraft systems (2) Select product Toggle facet Select option Challenges of growth (1) Facet deactivate Skyway magazine (1) Special reports (1) Specifications (1) Facet deactivate Think papers (2) Select topic Toggle facet Select option Trends (1) Reset filtersEnvironment Facet deactivate Challenges of growth Facet deactivate Specifications Facet deactivate Search Library Sort by Most recentA-ZZ-ARelevance 2 results found Challenges of growth 2018 2 October 2018 Download EUROCONTROL Specification for Collaborative Environmental Management (CEM) Version 1.1 31 August 2018 Download Contact us × First name Last name Your Email Message I agree that my data can be processed in accordance with EUROCONTROL's privacy and data protection policy. We take data management seriously. At EUROCONTROL, we manage your data responsibly and do not provide it to third parties. We only use and process your data to answer your question and for quality control purposes. We apply our internal data protection rules, which are aligned with the General Data Protection Regulation, to all of our data-processing. Read our full privacy and data protection policy to learn more.