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大家看一下这个网站8 x* L3 q4 \5 I
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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3 Q& i% m: W# i. DTable 1–Corrected visual acuity* standards for the various classes of driving licences
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. X7 k' c) E: h. p4 ?Class of licence† Recommended standard
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! B( d" b7 J7 a+ [+ x; J5 (Personal Use) 2 E/ W2 O- b* f: S" J; t
Not less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial) & R+ j, U" U6 ^3 `
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60).
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1, 2, 3,4 (Emergency) and 6 4 d; _# w& d3 B' n3 V0 o. z
Not 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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& x6 U6 v" ~( C, \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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