1. In graphic design, the doors of general laboratories are mainly open inward, but considering safety factors, if there is a room with explosion danger, the door should be open outward, and the material of the door should be pressure glass.

2. Classification of conventional, inorganic, organic and biological laboratories should be considered in the layout of environmental monitoring laboratories. At the same time, the laboratories and offices should be reasonably separated.

3. When designing the internal electronic control system, it is necessary to specify the special power point of the laboratory above 3Kw, because the power of many instruments and equipments in the environmental monitoring laboratory is higher, generally above 6Kw.

4. General environmental monitoring laboratories will have special rooms such as refrigeration room, sterile room, BOD constant temperature and humidity room, ICP-MS room, gas cylinder room, olfaction room and so on, which need special design.