IEC 60335-2-11-ed.9.0

Detail information

Designation: IEC 60335-2-11-ed.9.0

Publication date: 30/01/2024

Pages: 72

Country: International technical standard

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Anotation

IEC 60335-2-11:2024 deals with the safety of electric tumble dryers intended for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances. This standard applies to the drying function of washing machines having a drying cycle. This standard also deals with the safety of heat pump type tumble dryers. These appliances may use flammable refrigerants. Additional requirements for these appliances are given in normative Annex AA. Appliances not intended for normal household use but which nevertheless can be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms are within the scope of this standard. Examples of such appliances are tumble dryers for communal use in blocks of flats or in launderettes. As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons. However, in general, it does not take into account - persons (including children) whose physical, sensory or mental capabilities; or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction; - children playing with the appliance. Attention is drawn to the fact that - for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary; - in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities. This standard does not apply to - appliances intended exclusively for industrial purposes; - appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas); - appliances incorporating steam generating devices in which steam is produced at a pressure exceeding 50 kPa. This ninth edition cancels and replaces the eighth edition published in 2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) alignment with IEC 60335-1:2020; b) conversion of some notes to normative text (Clause 1, Annex AA); c) implement new definitions to type of appliances (3.5.102, 3.5.103, 3.5.104); d) specific requirements have been added in 22.51 for remote operation; e) specific requirements have been added in Clause 24 for motor running capacitors; f) new modifications in Annex R; g) update of requirements for appliance that use flammable refrigerants in Clause 21 and Clause 22 of Annex AA; This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments unless that edition precludes it; in that case, the latest edition that does not preclude it is used. It was established on the basis of the sixth edition (2020) of that standard. LIEC 60335-2-11:2024 traite de la securite des seche-linge a tambour electriques destines a un usage domestique et analogue, dont la tension assignee est inferieure ou egale a 250 V pour les appareils monophases et a 480 V pour les autres appareils, y compris les appareils alimentes en courant continu et les appareils alimentes par batteries. La presente norme sapplique a la fonction de sechage des machines a laver le linge qui possedent un cycle de sechage. La presente norme traite egalement de la securite des seche-linge a tambour a pompe a chaleur. Ces appareils peuvent utiliser des fluides frigorigenes inflammables. Des exigences supplementaires pour ces appareils sont donnees a lAnnexe AA normative. Les appareils non destines a un usage domestique normal, mais qui peuvent neanmoins constituer une source de danger pour le public, tels que les appareils destines a etre utilises par des usagers non avertis dans des magasins, chez des artisans et dans des fermes, sont compris dans le domaine dapplication de la presente norme. Les seche-linge a tambour mis a la disposition commune des utilisateurs dans des immeubles dhabitation ou dans les laveries automatiques sont des exemples de tels appareils. Dans la mesure du possible, la presente norme traite des dangers ordinaires presentes par les appareils, encourus par toutes les personnes. Cependant, elle ne tient pas compte en general : - des personnes (y compris des enfants) dont les capacites physiques, sensorielles ou mentales; ou le manque dexperience et de connaissance les empechent dutiliser lappareil en toute securite sans surveillance ou instruction; - de lutilisation de lappareil comme jouet par des enfants. Lattention est attiree sur le fait que - pour les appareils destines a etre utilises dans des vehicules ou a bord de navires ou davions, des exigences supplementaires peuvent etre necessaires; - dans de nombreux pays, des exigences supplementaires sont specifiees par les organismes nationaux de la sante, par les organismes nationaux responsables de la protection des travailleurs et par les organismes nationaux responsables de lalimentation en eau. La presente norme ne sapplique pas - aux appareils prevus exclusivement pour des usages industriels; - aux appareils destines a etre utilises dans des locaux presentant des conditions particulieres, telles que la presence dune atmosphere corrosive ou explosive (poussiere, vapeur ou gaz); - aux appareils equipes de dispositifs generant de la vapeur dans lesquels la vapeur est produite a une pression depassant 50 kPa. Cette neuvieme edition annule et remplace la huitieme edition parue en 2019. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) le texte a ete aligne sur lIEC 60335-1:2020; b) certaines notes ont ete converties en texte normatif (Article 1, Annex