PD IS0/TS 20177:2018 BSl Standards Publication Vacuum technology Vacuum gauges Procedures to measure and report outgassing rates bsi. PDIS0/TS 20177:2018 PUBLISHEDDOCUMENT National foreword ThisPublishedDocumentistheUKimplementationof IS0/TS20177:2018. The UK participation in its preparation was entrusted to Technical Committee MCE/8/-/4, Vacuum technology. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. TheBritish Standards Institution 2018 PublishedbyBSIStandardsLimited2018 ISBN9780580512063 ICS 23.160 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 30 June 2018. Amendments/corrigendaissuedsincepublication Date Text affected PDIS0/TS 20177:2018 TECHNICAL ISO/TS 20177 SPECIFICATION Firstedition 2018-06-15 Vacuum technology Vacuum gauges Procedures to measure and report outgassing rates Technique du vide- Manometres a vide - Meéthodes de mesurage et de rapportdutauxdedegagementdegaz Reference number IS0/TS20177:2018(E) ISO @ IS0 2018