Such as the United States

Classification of electromechanical equipment. There are many types of electromechanical equipment, and there are many different classification methods. “Classification and code of national economic industry” (GB / T4754–2002) has a detailed classification of electromechanical equipment. This classification method is often used in industrial equipment asset management, cataloging of electromechanical product catalog data manuals, etc. In addition, electromechanical equipment can be divided into three major categories according to usage, namely industrial electromechanical equipment, information electromechanical equipment and people’s livelihood electromechanical equipment.
Industrial electromechanical equipment refers to equipment used in production enterprises, such as various types of mechanical processing equipment used in the machinery manufacturing industry, automated production lines, industrial robots, and mechanical equipment used in other industries, such as textile machinery, mining machinery, etc. belong to the industry Class electromechanical equipment.
Information electromechanical equipment refers to electronic mechanical products used for information collection, transmission and storage processing. For example, computers, printers, copiers, fax machines, communication equipment and other office automation equipment are all information-type electromechanical equipment.
People’s livelihood electromechanical equipment refers to electronic mechanical products used in people’s lives. For example, all kinds of household appliances, household processing machinery, automotive electronic products, fitness and sports machinery, etc. are all electromechanical equipment for people’s livelihood.