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大家看一下这个网站( E& D8 `9 [1 Z, d
http://www.eyesite.ca/english/pr ... nes/drivingstd.html2 @7 J$ ~+ D' {% Q5 v0 }0 O
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Table 1–Corrected visual acuity* standards for the various classes of driving licences% K' y5 i8 i2 K( K" Y% o
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) \$ }& o7 o% _, a, H/ DClass of licence† Recommended standard
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1 [" N, S; k1 x5 (Personal Use) - \# n4 z I& m- ~1 _
Not less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial)
9 `4 m; Q/ Y* F; T% R1 B# G) qNot less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). 4 q- @+ O4 ?4 _& c
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1, 2, 3,4 (Emergency) and 6
u2 T6 n& I2 x! k% a* ZNot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30).
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1、license 5:视力要求，双眼测试0.4，对单眼不作要求，可以这样理解吗，0.4时我们平常说的0.4吗？ |
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狗仔卡
发表于 2004-9-24 20:05
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
楼主
发表于 2004-10-1 10:41
