IEC 60704-2-13:2016 This standard applies to electrical range hoods and other cooking fume extractors for household and similar use intended for filtering the air of a room or for exhausting the air out of a room, including their accessories and their component parts. It also applies to cooking fume extractors with an external fan which may be mounted inside or outside of the room where the range hood is located or a down-draft system that is arranged beside, behind or under the cooking surface. This edition includes the following significant technical changes with respect to the previous edition: a) change of title, scope and definitions 3.103 and 3.104: the standard is dealing with cooking fume extractors (this covers range hoods and down-draft systems); b) exhaust pipe of down-draft systems specified; c) built-in recirculation-air range hoods with an air outlet device specified; d) Annex AA has been deleted. This publication is to be read in conjunction with IEC 60704-1:2010.