BS EN IEC 62714-4:2020 Incorporating corrigendum November 2020 BSl Standards Publication Engineering data exchange format for use in industrial automation systems engineering Automation markup language Part 4: Logic bsi. BSENIEC 62714-4:2020 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IEC 62714-4:2020. It is identical to IEC 62714-4:2020, incorporating corrigendum November 2020. The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Text altered by IEC corrigendum November 2020 is indicated in the text by Ac) Aci. The UK participation in its preparation was entrusted to Technical Committee GEL/65/3, Industrial communications: process measurement andcontrol,includingfieldbus. A list of organizations represented on this committee can be obtained on request to its committee manager. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2020 Published by BSI Standards Limited 2020 ISBN 978 053916269 1 ICS 25.040.40 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2020. Amendments/corrigenda issued since publication Date Text affected 31 December 2020 Implementation of IEC corrigendum November 2020 BS ENIEC 62714-4:2020 EN IEC 62714-4 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM August 2020 ICS25.040.40 English Version Engineering data exchange format for use in industrial - Part 4: Logic (IEC 62714-4:2020) Format d'echange de donnees pour une utilisation dans Datenaustauschformat fur Planungsdaten industrieller I'ingenierie des systemes d'automatisation industrielle Automatisierungssysteme - Automation Markup Language Automation markup language - Partie 4: Logique (AML) - Teil 4: Logik (IEC 62714-4:2020) (IEC 62714-4:2020) This European Standard was approved by CENELEC on 2020-07-21. CENELEC 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 CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC memberinto its ownlanguage and notified tothe CEN-CENELEC Management Centrehas the same status as the official versions. CENELEC members are thenational electrotechnical committees of Austria, Belgium,Bulgaria, Croatia, Cyprus,the Czech Republic Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @ 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 62714-4:2020 E