[Recommendations of maximum permissible exposure level (1984), made by Japanese Society of Industrial Health].
D004391:Dust / Q000009:adverse effects*; D004781:Environmental Exposure; D006801:Humans; D007564:Japan; D008452:Maximum Allowable Concentration; D009622:Noise / Q000009:adverse effects*; D009787:Occupational Medicine; D012955:Societies, Medical; D013696:Temperature; D014732:Vibration / Q000009:adverse effects*
D004391:Dust