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本帖最后由 tf77587782 于 2015-12-2 16:51 编辑
4 e0 {- {/ Y e6 ^+ A6 A' e& a8 b类似的问题，用OFF表示了断开的位置，用数字表示了大小。和同事比较有争议的地方标准里加了下划线，因为用数字表示档位，所以断开的位置一定要用“0”？, A5 L7 V5 L1 [, v/ [
以下为IEC标准原话。) O$ G$ @9 b) G) q
7.10
7 z) x$ k3 u; oThe different positions of switches on stationary appliances and the different positions
v" ]6 u$ }' R& `1 `( N+ V1 lof controls on all appliances shall be indicated by figures, letters or other visual means. This
6 y: a6 h# ~. U" ?" ]2 Crequirement also applies to switches which are part of a control.
$ b+ G2 ~5 [, P- [5 R3 I& MIf figures are used for indicating the different positions, the off position shall be indicated by
- ^: @1 ~ B6 x J' Cthe figure 0 and the position for a higher value, such as output, input, speed or cooling effect,4 D: C; V+ b2 U& S. i7 s R
shall be indicated by a higher figure.7 `( O7 f9 } x( }
The figure 0 shall not be used for any other indication unless it is positioned and associated' ]% f0 Z# K# _
with other numbers so that it does not give rise to confusion with the indication of the off
+ Q$ L' N; Q% L/ \position.( P" T& X' {+ h
NOTE For example, figure 0 may be used on a digital programming keyboard.8 T6 k) U& C$ x* d
Compliance is checked by inspection.% a* f6 M( T3 \, l0 f/ c$ t( u
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发表于 2015-10-28 10:19
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