16 Dec 2016 Certification Specification (CS) Official Publication Certification Specifications group CS-ETSO European Technical Standard Orders Regulation group Initial Airworthiness DownloadsRelated ContentRead More Downloads [pdf] CS-ETSO Amendment 12 Replaced on 19/12/2016 without change to its content Related Content [pdf] Annex I to ED Decision 2016/029/R - Preamble 21 Aug 2015 Terms of Reference ToR RMT.0457 Regular update of CS-ETSO [pdf] Easy Access Rules for European Technical Standard Orders (CS-ETSO) (Amendment 12) Read More CS file [pdf] CS-ETSO Amendment 12 Replaced on 19/12/2016 without change to its content Related ED Decision ED Decision 2016/029/R Explanatory Note [pdf] Explanatory Note to ED Decision 2016/029/R Change Information [pdf] Change Information to ED Decison 2016/029/R