2019 Volume 50 Issue 4 Pages 254-262
In order to respond to various factors affecting health, Tokyo Metropolitan Government formulates various guidelines on indoor environmental health measures, and gives advice based on knowledge dissemination and the precautionary principle. “Guidelines for healthy and comfortable living environment” showing cautions / problems and improvement methods for living healthy, and showing the main points of efforts to reduce chemical substances in indoor air Under the “Health consideration guidelines of house”, “Children’s Guidelines for Chemical Substances-Indoor Air-” which showed measures against chemical substances that were only from the perspective of children, and “Rules for ventilation in facilities” to create opportunities for considering the timing and method of ventilation that were in facilities etc, we are working on the spread and enlightenment of chemical substance measures in indoor air.