Division Note 1: F1 United Kingdom Original text. Later amendments are not shown. Hydrogen can double the speed of analysis but is hazardous. Safety devices are available. Annotations Textual amendments F1 Substituted by Commission Implementing Regulation (EU) 2015/1833 of 12 October 2015 amending Regulation (EEC) No 2568/91 on the characteristics of olive oil and olive-residue oil and on the relevant methods of analysis. ← Division 2.1 Division Note 1: Division 2.2 →