
Amendment 2 - Household and similar electrical appliances - Safety Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm
出版:International Electrotechnical Committee

专家解读视频
Amendment 2 - Household and similar electrical appliances - Safety Part 2-49: Particular requirements for commercial electric appliances for keeping food and crockery warm
出版:International Electrotechnical Committee
专家解读视频