BSENIS08222:2020+A1:2022 BSl Standards Publication Petroleum measurement systems - Calibration Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials) bsi. BSENISO8222:2020+A1:2022 BRITISH STANDARD National foreword This British Standard is the UK implementation of ENIS08222:2020+A1:2022.ItisidenticaltoIS08222:2020, incorporatingamendment1:2022.It supersedesBSENIS08222:2020, which is withdrawn. The start and finish oftext introduced or altered by amendmentis the number of the ISO amendment.For example, text altered by ISO amendment1is indicated by A. The UK participation in its preparation was entrusted to Technical Committee PTI/12, Petroleum Measurement and Sampling. A list oforganizations represented on this committee can be obtained on request to its committee manager. Contractual and legal considerations This publication has been prepared in good faith, however no representation,warranty,assurance or undertaking (express or implied) is or will be made, and no responsibility or liability is or will be reasonableness of this publication. All and any such responsibility and liability is expresslydisclaimed to thefull extentpermitted by thelaw. This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respectto its use of this publication. This publication is not intended to constitute a contract. Users are responsible for its correctapplication. @TheBritishStandardsInstitution2022 PublishedbyBSIStandardsLimited2022 ISBN9780539169263 ICS75.180.30 Compliance with a British Standard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30April 2020. Amendments/corrigendaissuedsincepublication Date Textaffected 28 February 2022 ImplementationofIS0amendment1:2022with CEN endorsementA1:2022 EN ISO 8222 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM April2020 ICS 75.180.30 Supersedes ENIS0 8222:2002 English Version Petroleum measurement systems - Calibration - Volumetric measures, proving tanks and field measures (includingformulaeforpropertiesofliquidsand materials) (IS0 8222:2020) Systemes de mesure du petrole - Etalonnage - Messsystemefur Mineralolerzeugnisse Contenants de mesure volumetriques, jauges -Kalibrierung- Temperaturkorrekturen etalons et contenants de mesure detravail (y zur Anwendung auf volumetrische comprislesformules relatives auxpropriétés Bezugsmessbehalter (IS08222:2020) des liquides et des materiaux) (IS0 8222:2020) This European Standard was approved by CEN on 17 February 2020. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made bytranslation under the responsibility ofa CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEEFURNORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2020CEN All rights of exploitation in any form and by any means reserve