23 Jan 2013 Official Publication Amendment 1 Certification Specifications group CS-34 Aircraft Engine Emissions and Fuel Venting Related ContentRead More Related Content [pdf] Easy Access Rules for Aircraft Engine Emissions and Fuel Venting (CS-34) (Amendment 1) Read More CS file [pdf] CS-34 / Amendment 1 Related ED Decision ED Decision 2013/002/R Explanatory Note [pdf] CS-34/Amendment 1 - Explanatory Note Change Information [pdf] CS-34/Amendment 1 - Change information
