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原文 :
Only new UL file needs the IPI(initial production inspection), after that, even construction/components are changed in the same file, no audit is necessary, but this kind of change on the construction/components should be evaluated by UL engineer, not the factory auditor...
Anyway, if a new UL file is created under the same factory, then IPI will be necessary by the auditors before the shipment...
....... 同意。
产品结构报备应该不需要审厂。
首次申请UL认证,肯定要进行首次审厂。 |
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