IEC 60335-2-50 Edition 4.1-2008 家用和类似用途电器.安全性.第2-50部分:商用双层电蒸锅的特殊要求

标准号：IEC 60335-2-50 Edition 4.1-2008
中文标准名称：家用和类似用途电器.安全性.第2-50部分:商用双层电蒸锅的特殊要求
英文标准名称：Household and similar electrical appliances - Safety - Part 2-50: Particular requirements for commercial electric bains-marie
标准类型：Y68
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y68
国际标准分类号：97.040.20;97.040.50
适用范围：This clause of Part 1 is replaced by the following.This International Standard deals with the safety of electrically operated commercial bainsmarienot intended for household use, their rated voltage being not more than 250 V forsingle-phase appliances connected between one phase and neutral, and 480 V for otherappliances.NOTE 101 These appliances are used, for example in restaurants, canteens, hospitals and similar commercialenterprises.The electrical part of appliances making use of other forms of energy is also within the scopeof this standard.As far as is practicable, this standard deals with the common hazards presented by thesetypes of appliances.NOTE 102 Attention is drawn to the fact that−for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may benecessary;−in many countries additional requirements are specified by the national health authorities, the nationalauthorities responsible for the protection of labour, the national water supply authorities and similar authorities;−for appliances intended to be used outdoors, additional requirements may be necessary.NOTE 103 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 acorrosive or explosive atmosphere (dust, vapour or gas);−continuous process appliances for the mass production of food.