accredited certifying = 认可认证 Chinese English？(maybe) - just guessing (我是外行）

实验室通过认证/认可后的质量管理体系改进The Improvement of Quality ...- [ Translate this page ]分析了检测实验室通过认证/认可后坚持质量管理体系改进的原因,明确了质量管理 ... The Improvement of Quality Management System in Certificated/Accredited Labs ...
scholar.ilib.cn/Abstract.aspx?A=sygyjsjd200312010 - Similar pages

Here is something about IATF certification/accreditation and ISO:
http://www.google.com/search?q=认可认证 IATF&rls=com.microsoft:e...
IATF:
International Automotive Task Force - Wikipedia, the free encyclopedia28 Feb 2008 ... The International Automotive Task Force (IATF) is a group of automotive manufacturers which aims at providing improved quality products to ...
en.wikipedia.org/wiki/International_Automotive_Task_Force - 17k - Cached - Similar pages


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Note added at 1 hr (2008-06-14 06:32:13 GMT)
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http://en.wikipedia.org/wiki/International_Automotive_Task_F...

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Note added at 1 hr (2008-06-14 06:36:18 GMT)
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2.1.1.4. For ISO TS 16949 will be accepted 【only accredited】 certifying with certificate number from IATF.
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2.1.1.4. For ISO TS 16949 only accredited certifying with certificate number from IATF will be accepted.

[Ahha, looking at the membership of the IATF and the word order of that sentence, I think you are dealing with a translation into English from another European language. IMO it will be better if you can find the original source document.]