26 Feb 2014 Official Publication Amendment 9 Certification Specifications group CS-ETSO European Technical Standard Orders Read MoreRelated Content Read More CS file [pdf] CS-ETSO / Amendment 9 Related ED Decision ED Decision 2014/010/R Explanatory Note [pdf] CS-ETSO/Amendment 9 - Explanatory note Change Information [pdf] CS-ETSO/Amendment 9 - Change Information Related Content [pdf] Easy Access Rules for European Technical Standard Orders (CS-ETSO) (Amendment 9)