
SO Classification Number  | Maxlmum Concentrationlimit(particles/M3of air)  | |||||
0.1um  | 0.2um  | 0.3um  | 0.5um  | 1um  | 5um  | |
ISI01  | 10  | 2  | 
  | 
  | 
  | 
  | 
ISI02  | 100  | 24  | 10  | 4  | 
  | 
  | 
ISI03  | 1,000  | 237  | 102  | 35  | 
  | 
  | 
ISI04  | 10,000  | 2,370  | 1020  | 352  | 83  | 
  | 
ISI05  | 100,000  | 237,000  | 10,2000  | 3,520  | 832  | 29  | 
ISI06  | 1,000,000  | 237,000  | 102,000  | 35,5200  | 8,320  | 293  | 
ISI07  | 
  | 
  | 
  | 352,000  | 83,200  | 2,930  | 
ISI08  | 
  | 
  | 
  | 3,520,000  | 832,000  | 29,300  | 
ISI09  | 
  | 
  | 
  | 35,200,000  | 8,320,000  | 293,000  |