作业环境监测是一项经常性的劳动卫生工作，因此它已成为劳动卫生立法、执法中一个必须解决的问题。作者近年来接触了《日本作业环境测定法》，对日本有关作业环境测定法令有个大概的了解。由于缺乏实际调查，仅仅是文字上的理解，可能是较为肤浅的，但仍觉得有些问题还是值得 Operating environment monitoring is a regular work of labor and health, so it has become a labor health legislation, law enforcement, a problem must be solved. In recent years, the author has come into contact with the “Japan Operating Environment Determination Act” and has a general idea of ​​Japan’s operating environment determination decree. Due to the lack of practical investigation, mere literal understanding may be superficial, but some problems still remain worth it