This standard specifies the terminology, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of straight quartz ultraviolet low-pressure mercury disinfection lamps. This standard applies to preheated cathode, ozone and low-ozone straight tube quartz ultraviolet low-pressure mercury disinfection lamps. This lamp is used for disinfection and sterilization of air, object surfaces and water. Direct exposure to the human body should be avoided during use.