完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
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ISO15693中文标准 ISO (the International Organisation for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work.
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[此贴子已经被作者于2009-11-25 12:01:22编辑过]
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31 个讨论
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谢谢谢谢谢寻寻寻寻寻寻寻寻寻
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找了好久终于找到了
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有没有下载链接
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veryveryveryveryvery
niec |
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能看到吗?为什么需要20字的回复标准,头大,但是不得不回复
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谢谢谢谢谢谢谢谢谢
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