00000nz  a2200000n  4500
001  KSH1999019703
005  19990707131207
008  990707 n azknn|abn          |a a|a    | 
150  ▼a노출(방사선)[露出]▲
550  ▼a방사능 측정[放射能測定]▲
550  ▼a방사선량[放射線量]▲