Abstract: The scientific research of oxygen therapy and oxygen health care has been paid attention all over the world. With the development of aging in China, household oxygen generator, as a tool of family health care and oxygen therapy, will become one of the household appliances serving the health care and rehabilitation of the elderly. Analyzes the working principle and technical requirements of household oxygen generator through the status quo, product technology and standard level of household oxygen generator industry, forecasted the development direction of household oxygen concentrators and pointed out the significance of the release and implementation of the industry standard of "Household oxygenerator", which provides useful help for industry practitioners and consumers to purchase.

Key words: Household oxygenerator, Technology, Standard, Oxygen therapy and oxygen health care, Application