然后有在各种不同的委派团体之间的相互承认的机制经过国际的委派论坛 （IAF） 。

Then there is mechanism of mutual recognition between various accreditation bodies through International Accreditation Forum (IAF).

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证明身体，为这标准的服从证明单位，是为委派团体的他们的胜任被估定所必要者，通常一在每个国家中。

The certification bodies, which certify units for compliance of this standard, are required to be assessed for their competence by the accreditation bodies, generally one in each country.

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