家用和类似用途电器.安全.第2-39部分:商用多用途电炒锅的特殊要求

[中文适用范围]： 本标准涉及电动商用多功能烹饪锅的安全，其额定电压不超过单相器具连接一相和中性线之间的250V和其他器具的480V。本标准还涉及压力器具和具有压力部件的器具。这些器具不适用于家庭和类似用途。它们用于非向公众开放的区域的商业食品加工，例如餐厅、食堂、医院的厨房以及面包店和肉店等商业企业。利用其他形式能量的器具的电气部分也在本标准范围内。本标准尽可能处理这些类型器具的常见危险。 本标准不适用于：专为工业用途设计的器具；用于存在特殊条件（如腐蚀性或爆炸性环境（粉尘、蒸汽或气体））的场所的器具；用于连续大规模生产食品的器具；油炸锅（IEC 60335-2-37）；电池供电的器具。 [外文原描述]： IEC 60335-2-39:2021 deals with the safety of electrically operated commercial multi-purpose cooking pans, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. This standard also deals with pressurized appliances and appliances with pressurized parts. These appliances are not intended for household and similar purposes. They are used for commercial processing of food in areas not open to the public, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries and butcheries. The electrical part of appliances making use of other forms of energy is also within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by these types of appliances. 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 and similar authorities. This standard does not apply to - appliances designed 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 for continuous mass production of food; - deep fat fryers (IEC 60335-2-37); - battery-operated appliances. This seventh edition cancels and replaces the sixth edition published in 2012 and Amendment 1:2017. 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) some notes have been converted to normative text or modified (Clause 1, 15.1, 15.102, 16.2, 19.101, 27.2); c) exclusion of battery-operated appliances and appliances used in areas open to the public (Clause 1); d) relocation of cleaning instructions from 7.12.1 to 7.12; e) relocation of 24.101 to 22.115; f) conciliation of the text of IEC 60335-2-39 with other standards under IEC/TC61/MT32; g) clarifications and modifications to some test specifications have been made (9.101, 11.4, 15.1.1, 15.102, 20.1, 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.