Intervention room refers to the room where items or samples are intervened or taken out through doors and windows in the laboratory or production workshop and other occasions, under the indoor environment of constant temperature and humidity. In such an indoor environment, the room temperature humidity standard should be controlled at 40%-60% to ensure the stability and suitability of the ambient humidity.

The standard of temperature and humidity in the intervention room should meet the requirements of enterprises or industries, and the laboratory or workshop should be equipped with corresponding temperature and humidity control equipment, such as thermometers, controllers and related systems, so as to take timely measures to ensure the stability of temperature and humidity in the intervention room. In addition, for some special occasions, such as pharmaceutical production workshops and biological laboratories. The standards of temperature and humidity in the intervention room should be stricter to ensure the quality and safety of samples or drugs.