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ip防护等级规定规范?
释义
律师解答:
IP防护等级的定义 IP防护等级将电器依其防尘和防湿气之特性加以分级。IP防护等级是由两个数字所组成,第一个数字表示电器防止外物侵入的能力等级,第二个数字表示电器防湿气、防水侵入的密闭程度。
【法律依据】:
《中华人民共和国标准化法》 第十一条 对满足基础通用、与强制性国家标准配套、对各有关行业起引领作用等需要的技术要求,可以制定推荐性国家标准。
推荐性国家标准由国务院标准化行政主管部门制定。
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更新时间:2026/8/12 19:09:43