KS P 4406-2010 Visual acuity testing equipments《视力测试仪》.pdf

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1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS P 4406 KS P 4406 :2010 2010 12 17 http:/www.kats.go.krKS P 4406:2010 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : :1990 11 5 :2010 12 17 2010-0598 : : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . KS P 4406:2010 i . KS P 4406:1990 . . , , . , , .

2、 KS P 4406:2010 Visual acuity testing equipments 1 ( .) . 2 . . ( ) . KS A 3012, KS B 5602, KS B 5609, KS C 1005, KS C 7613, KS C IEC 606011, 3 KS C 1005 2. KS A 3012 . 3.1 5 m , 3.2 5 m , . 3.3 . , 5 m , , , , . , . KS P 4406:2010 2 3.4 , 3.5 (視標) 1 3.6 1 (screening test) 3.7 , 3.8 4 3 . a) b) c) 5

3、 KS C 1005 3. . 6 6.1 . 6.2 1.0 5 , 1 , a 1.0 1 a . 7 7.1 KS P 4406:2010 3 . 7.1.1 . 9.2.1 , 1.5 5 % , 2.0 10 % . 7.1.2 9.2.2 , 90 % . 7.1.3 0.1, 0.15, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.2, 1.5 2.0 , . 7.1.4 0.2 5 . 7.1.5 1.5 cm . 7.1.6 9.2.3 , 80 cd/m 2 320 cd/m 2 ( 200 cd/m 2 ) . 7.2 .

4、 7.2.1 . 9.2.1 10 % . 7.2.2 9.2.2 , 85 % . 7.2.3 , . 7.2.4 . KS P 4406:2010 4 7.2.5 . 7.2.6 . 7.3 . 7.3.1 , , . 9.2.1 , 30 % . , . 7.3.2 . 8 , , . a) , , . b) . c) . d) , . e) , 1 3 1.0 3 , , , , . 9 9.1 KS C 1005 1 , B , , . 9.1.1 KS C IEC 606011 . 9.1.2 KS P 4406:2010 5 KS C IEC 606011 . 9.2 9.2.1

5、 . a) KS B 5602 KS B 5609 . b) , , , . , 1 3 . . 1 c) , , , . 100 % 9.2.2 . a) KS C 7613 , . b) 0.1 , 4 1 cm 4 . a b . c) a b . 100 a b a % 9.2.3 KS P 4406:2010 6 . a) KS C 7613 , . b) 5 . 10 . a) b) , c) (Hz) (V) d) (A, VA, W) e) ( .) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS P 4406 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Visual acuity testing equipments ICS 11.040.70 Korean Agency for Technology and Standards http:/www.kats.go.kr

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