00000nz  a2200000n  4500
001  KSH2000027436
005  20000430004148
008  000430 n azknn|abn          |a a|a    | 
150  ▼a명시 거리[明視距離]▲
450  ▼wr▼i영어▼avisual range▲
550  ▼a명시성[明視性]▲
550  ▼a시각(눈)[視覺]▲