Division 5 Test procedureF1 United Kingdom Original text. Later amendments are not shown. 5.1Canister(s) bench aging 5.2Determination of the Permeability Factor of the Fuel System (Figure 4) 5.3Sequence of measurement of hot soak and diurnal losses Annotations Textual amendments F1 Substituted by Commission Regulation (EU) 2017/1221 of 22 June 2017 amending Regulation (EC) No 692/2008 as regards the methodology for the determination of evaporative emissions (Type 4 test) (Text with EEA relevance). ← Division 4.8 Division 5 Division 5.1 →