BS IS0 20930:2018 Bsl Standards Publication Space systems - Calibration requirements for satellite-based passive microwave sensors bsi. BSISO20930:2018 BRITISH STANDARD Nationalforeword This British Standard is the UK implementation of IS020930:2018. The UK participation in its preparation was entrusted to Technical Committee ACE/68, Space systems and operations. A list of organizations represented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. TheBritishStandards Institution2018 Published byBSI StandardsLimited 2018 ISBN9780580929199 ICS 49.140 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyand StrategyCommitteeon31July2018. Amendments/corrigenda issued sincepublication Date Textaffected BSIS020930:2018 INTERNATIONAL ISO STANDARD 20930 First edition 2018-07-15 Space systems Calibration requirements for satellite-based passive microwave sensors Systemes spatiaux-Exigences d'etalonnagedes capteurs passifs d'hyperfrequences satellitaires Reference number IS0 20930:2018(E) ISO @IS0 2018