IEC 60335-2-103-ed.4.0

Podrobné informace

Označení: IEC 60335-2-103-ed.4.0

Datum vydání: 15.12.2023

Stran: 148

Země: Mezinárodní technická norma

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Anotace

IEC 60335-2-103:2023 deals with the safety of electric drives for horizontally and vertically moving gates, doors, garage doors and windows for household and similar purposes, their rated voltage being not more than 250 V for single-phase drives and 600 V for other drives including direct current (DC) supplied appliances and battery-operated appliances. It also covers the hazards associated with the movement of the driven part. Drives not intended for normal household use but which nevertheless can be a source of danger to the public, such as drives intended to be used by laymen in shops, offices, hotels, restaurants, hospitals, in industry and on farms, are within the scope of this standard. Requirements for drives for doors that can be used in emergency routes and exits are given in normative Annex AA. Examples of drives within the scope of this standard are drives for – folding doors; – revolving doors; – rolling doors; – roof windows; – sectional overhead doors; – swinging and sliding gates or doors. Drives can be supplied with a driven part. As far as is practicable, this standard deals with the common hazards presented by drives that are encountered by all persons in and around the home. 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 drive safely without supervision or instruction; – children playing with the drive. 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 and similar authorities. This standard does not apply to drives – for vertically moving garage doors for residential use (60335-2-95); – for shutters covering doors and windows (including locations where the door is set back from the shutter), awnings, blinds and similar equipment (60335-2-97); – intended exclusively to be used by trained persons in commercial and industrial premises; – for specific purposes, such as fire doors; – for natural smoke exhaust ventilators not used as windows (ISO 21927-2); – intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas). This standard does not apply to movement of a pedestrian door where such movement is based solely on stored energy. This fourth edition cancels and replaces the third edition published in 2015, Amendment 1:2017 and Amendment 2:2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the text has been aligned with IEC 60335-1:2020; b) scope includes DC-supplied appliances and battery-operated appliances (Clause 1); c) some notes have been converted to normative text (Clause 1); d) additional requirements for installation instructions have been incorporated (7.12); e) application of test probe 18 and test probe 19 have been introduced (8.1.1, 20.2, Annexes BB, CC and DD); f) addition of surface temperatures for external accessible surfaces (11.3, 11.8); g) requirements for loading accessible appliance outlets and socket outlets have been added (11.7); h) requirements for appliances incorporating integral batteries or separable batteries have been added (11.7); i) requirements have been added for drives intended for permanent connection delivered with a connector to ease the installation (22.108, 24.101, 25.3). 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 60335-2-103:2023 traite de la securite des motorisations electriques de portails, portes et portes de garage et fenetres, a deplacement horizontal ou vertical pour usage domestique et analogue, dont la tension assignee nest pas superieure a 250 V pour les motorisations monophasees et a 600 V pour les autres motorisations, y compris les appareils alimentes en courant continu et les appareils alimentes par batteries. Elle couvre egalement les dangers lies au mouvement de la partie entrainee. Les motorisations non destinees a un usage domestique normal, mais qui neanmoins peuvent constituer une source de danger pour le public, telle que les motorisations destinees a etre utilisees par des utilisateurs non avertis dans des magasins, des bureaux, des hotels, des restaurants, des hopitaux, dans lindustrie et dans des fermes, sont comprises dans le domaine dapplication de la presente norme. Les motorisations applicables aux elements suivants sont des exemples de motorisations qui entrent dans le domaine dapplication de la presente norme: – portes pliantes; – portes tournantes; – portes a enroulement; – fenetres de toit; – portes sectionnelles relevantes; – portails ou portes de type battant et coulissant. Dans la mesure du possible, la presente norme traite des dangers ordinaires presentes par les motorisations, encourus par toutes les personnes a linterieur et autour de lhabitation. 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 la motorisation en toute securite sans surveillance ou instruction; – de lutilisation de la motorisation comme jouet par des enfants. 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