IEC 60335-2-45-ed.4.0

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Označenie: IEC 60335-2-45-ed.4.0

Dátum vydania: 12.11.2024

Stránok: 55

Krajina: Medzinárodná technická norma

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IEC 60335-2-45:2024 deals with the safety of portable electric heating tools and similar appliances, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. 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 laypersons in shops, in light industry and on farms, are within the scope of this standard. Appliances that can also be used when mounted on a support are within the scope of this standard. Examples of appliances that are within the scope of this standard are – branding tools; – burning-in pens; – conduit-soldering tools; – dehorning tools; – desoldering irons; – firelighters; – glue guns; – heat guns; – household film-welding appliances; – paint strippers; – plastic-cutting tools; – soldering guns; – soldering irons; – stripping pliers; – thermoplastic conduit-welding tools. As far as is practicable, this standard deals with the common hazards presented by appliances which are encountered by all persons in and around the home. However, in general, it does not in general 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 and similar authorities. This standard does not apply to – hand-held motor-operated electric tools (IEC 60745 series, IEC 62841 series); – transportable motor-operated electric tools (IEC 61029 series, IEC 62841 series); – 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); – tools using high-frequency heating other than induction soldering irons; – arc-welding equipment. This fourth edition cancels and replaces the third edition published in 2002, Amendment 1:2008 and Amendment 2:2011. 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) deletion or conversion of some notes to normative text (Clause 1, 5.2, 15.101, 22.105, 25.7); c) introduction of external accessible surfaces temperature limits, including addition of functional surface and hot surface requirements (3.6.101, 7.1, 7.6, 7.12, 7.14, 7.15, 11.3, 11.8); 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 60335-2-45:2024 traite de la securite des outils electriques chauffants mobiles et appareils analogues dont la tension assignee est inferieure ou egale a 250 V, y compris les appareils alimentes en courant continu et les appareils alimentes par batteries. 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 appareils qui peuvent egalement etre utilises lorsqu’ils sont montes sur un support sont compris dans le domaine dapplication de la presente norme. La liste suivante repertorie les exemples dappareils qui relevent du domaine dapplication de la presente norme – Les fers a marquer. – Les pyrograveurs. – Les outils a souder les conduits. – Les appareils a decorner les animaux. – Les fers a dessouder. – Les appareils a allumer le feu. – Les pistolets a colle. – Les pistolets a air chaud. – Les appareils a souder les films a usage domestique. – Les appareils de decapage de la peinture. – Les outils a couper le plastique. – Les fers instantanes. – Les fers a souder. – Les pinces a denuder. – Les outils a souder les conduits thermoplastiques. Dans la mesure du possible, la presente norme traite des dangers courants presentes par les appareils, encourus par tous les individus a linterieur et autour de lhabitation. Cependant, elle ne tient en general pas compte – 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 l’utilisation de l’appareil 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 des organismes analogues. La presente norme ne sapplique pas: – Aux outils electroportatifs a moteur (serie IEC 60745, serie IEC 62841). – Aux machines-outils electriques semi-fixes (serie IEC 61029, serie IEC 62841). – Aux appareils prevus exclusivement pour des usages industriels. – Aux appareils destines a etre utilises dans des locaux qui presentent des conditions particulieres, telles que la presence d’une atmosphere corrosive ou explosive (poussiere, vapeur ou gaz). – Aux outils qui utilisent du chauffage haute frequence autres que les fers a souder a induction. – Aux materiels de soud