题目

英语翻译
Additionally,we will continue distributing U.S.national differences to all IEC-based UL Standards at no cost to you.Once you have a full copy of any IEC-based UL Standard for Safety,the national differences will include all the requirements for U.S.compliance.If you currently have an IEC-based UL Standard in your free Standards library,it will no longer be accessible.Instead,you will find all the U.S.national differences automatically loaded there.

提问时间：2021-02-21

答案

此外,我们将免费发放基于IEC的UL标准的美标区别给你,一旦你有了基于IEC的UL安全完整版本,国家差别将会包含符合美标的所有要求,如果你现在免费拥有基于IEC的UL标准,它将不能使用,相反,你将发现美国国家差别自动加载.