EN ISO 15544 EUROPEAN STANDARD NORME EUROPEENNE EUROPAISCHENORM June 2024 ICS 75.180.10 Supersedes EN IS0 15544:2010 English Version Oil and gas industries - Offshore production installations - Requirements and guidelines for emergency response (ISO 15544:2024) Industries du petrole et du gaz - Installations de Erdol- und Erdgasindustrie - Offshore- Produktionsanlagen - Anforderungen und Richtlinien production en mer - Exigences et lignes directrices pour les interventions d'urgence (IS0 15544:2024) fur Notfallreaktionen (ISO 15544:2024) This European Standard was approved by CEN on 3 June 2024. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this 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 by 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, Tirkiye and United Kingdom. cen EUROPEANCOMMITTEEFORSTANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15544:2024 E worldwide for CEN national Members. EN IS0 15544:2024 (E) Contents Page European foreword... 2 EN IS0 15544:2024 (E) European foreword This document (EN ISO 15544:2024) has been prepared by Technical Committee ISO/TC 67 "Oil and gas industries including lower carbon energy" in collaboration with Technical Committee CEN/TC 12 "Oil and gas industries including lower carbon energy" the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2024, and conflicting national standards shall be withdrawn at the latest by December 2024. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN IS0 15544:2010. Any feedback and questions on this document should be directed to the users' national standards body/national committee. A complete listing of these bodies can be found on the CEN website. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tirkiye and the United Kingdom. Endorsement notice The text of IS0 15544:2024 has been approved by CEN as EN IS0 15544:2024 without any modification. 3