本帖最后由 passagere 于 2016-5-24 00:59 编辑 ! o. v( `* ]* i V$ D; f
% D2 V; Q( w: p* U楼主,我查了这两个CCN的信息:
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PGDQ2.GuideInfoUSEThis category covers finished printed adhesive-attached labels suitable for the surfaces and use conditions indicated in the individual Recognitions. The labels are intended to provide warnings, instructions and other information subject to permanence of marking requirements.
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PGGU2.GuideInfo
. ?* i/ f+ }5 R' j$ g, O* f- @USEThis category covers materials intended for use by label printers (converters) in fabricating finished printed adhesive-attached labels intended to provide warnings, instructions and other information subject to permanence of marking requirements. Printed labels employing these materials require examination of printing and other features not evaluated in the investigation of the materials alone.
* M+ _3 U$ A5 y- ~0 [从PGDQ2的使用信息来看,PGDQ2是指成品标签,而PGGU2则是标签制造商使用的一种有认证的材料。所以,购买PGGU2材料自己来自己印刷是可以的,但成品依然要有PGDQ2的认证。 # \( w9 H5 g: g0 n
楼主自己印是可以的,但是还是要通过UL的认证。一般来说,成品器具的厂家的永久标签是自己买的,如果自己做标签,除了要买有认证的材料外,成品要自己做认证才可以。也就是,不做认证的话,自己印是不被承认的。
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