ABSTRACT
In this chapter, the idea that odor should be recognized at the three aspects (composition, odor sensory quantity and subjective sense) is proposed. We explain our electronic nose performing the evaluation of the malodors in place of human panels as the second aspect and introduce the measurement example of the plating factory as a real example. 17.1 Introduction
The Japanese offensive Odor Control Law [1] offers three applicable regulation standards to achieve constant results when evaluating malodors. However, the following issues remain regarding malodors: • Application in situations where strong malodors are gene-rated in certain periods but not generated continuously.
