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沒有時間看你們的貼, 看KEVIN與回來了, 湊熱鬧來說說, 關於歐標, 是有指令/協調標準等的說法的.# B* o1 M3 L4 U. A: ^
標準其實還分A/B/C類標準, 如:& R3 H( w7 X& G% u q7 q
When provisions of this type C standard are different from those, which are stated in type A or B standards,/ f$ L( s ]3 [4 x5 b& l
the provisions of this type C standard take precedence over the provisions of the other standards, for; t3 v0 D$ r4 n; D0 X6 O" Z
machines that have been designed and built according to the provisions of this type C standard.
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4 ~4 i* h" ?8 q, m0 }* ^而且, 這些標準的製定是有專門的部門來製定, 他們分很多的技術委員會來製定標準, CEN/TC共有兩百多個. |
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