1, chemical laboratories involved in chemical experiments, chemical analysis, chemical research, etc., need to assess the laboratory ventilation, exhaust, exhaust gas treatment, wastewater treatment and other environmental factors.
2, biological laboratories involved in microbial culture, virus research, cell culture, etc., need to assess the laboratory air cleanliness, biological safety cabinets, sterilization equipment and other environmental factors.
3, physical laboratory involves physical experiments, physical research, etc., need to assess the laboratory of electromagnetic radiation, noise, vibration and other environmental factors.