At present, there are many irregularities in laboratory design in our country, which will lay hidden dangers for the later use of laboratories. Today's article will expose irregularities in laboratory design. To be specific, there are four kinds of non-standard phenomena in laboratory design in our country, which are: incomplete planning, backward civil design process requirements, lack of standardized design and neglect of adaptability research. Irregular phenomenon 1: Incomplete planning If the laboratory is improperly located, it will not only affect the surrounding environment, but also affect the laboratory building itself. Therefore, many aspects of the laboratory design must be planned before the laboratory design, including laboratory design planning and construction planning. Non-standard phenomenon 2: civil engineering design process requirements lag behind it is reflected in two aspects: the approval unit investment, area restrictions and actual use difference; Designers do not have much understanding and cognition of laboratory research technology. Among them, the former will seriously affect the scientific research process of the laboratory, and the latter will affect the daily use of the laboratory. Non-standard phenomenon 3: Lack of standardized design In terms of laboratory design, although the state has issued the "inspection and testing laboratory design and construction" standard, its implementation is not as simple as imagined. After all, the laboratory is a comprehensive building, in addition to experimental functions, there are research, office, small production research and development functions. Different industries have different requirements for laboratory construction and equipment. The design of the laboratory is suitable for two aspects, one is suitable for its working characteristics, and the other is suitable for its technical requirements. Specifically, its design and construction standards are higher than those of ordinary functional buildings, and there are more requirements during the construction process. Before decoration, professional and technical personnel need to carry out a lot of analysis and summary in order to get a very suitable design scheme. According to statistics, only 32% of domestic laboratories remain unchanged after renovation, many laboratories will be rebuilt later, and 20% of laboratories will be rebuilt more than 5 times, which is mostly due to the neglect of adaptability research. It can be seen that before the laboratory design, we must do a good job of adaptability research, improve the quality of decoration, use advanced technology and equipment, and achieve specialization, commercialization and serialization. At the same time, we should pay attention to safety, energy saving and design to achieve sustainable development of technology.