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发表于 2011-2-16 14:25
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引用第4楼wangtechuan于2011-02-16 14:08发表的 :4 e1 E0 m2 {, r% H
EN60950-1:2006版本應該是排版出了些小錯誤, 2.7.1重複了, 標準內之條文排版為
* ~3 _3 `$ ^, Y' {; I2.7.1 "Basic requirements"0 _" b3 {- Q& m' n# w5 i' {) s
2.7.1 "This subclause has been declared 'void'" --- 此應該為2.7.2才對3 u* q$ Z9 B2 Y& o: S
2.7.2 "Short-circuit backup protection" ---- 此應該為2.7.3
# O6 _% l; [6 u8 e5 H2.7.3  "Number and location of protective devices"  ---- 此應該為2.7.4 `1 O \( I" d P
谢谢了,我怎么说 This subclause has been declared 'void
, r2 Z7 l Y2 K* k) n) b前面2.7.1刚说完,怎么又是空了 |
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