DFD vs ERD. DFD and ERD are different data models that are mainly used for organizing business data for proper communication between members of a group. DFD shows how data enter a system, are transformed in that system, and how it is stored in it.
Freebase(0.00 / 0 votes)Rate this definition: Universal waste. Universal waste is a category of waste materials designated as hazardous waste, but containing materials that are very common. It is defined in 40 CFR part 273, by the United States Environmental Protection Agency but states may also have corollary regulations regarding these materials.
For proper disposal, bring to County collection events or to SAFE Centers. Universal waste is hazardous waste that is generated by several sectors of society, rather than a single industry or type of business. These wastes contain harmful chemicals, which if put in the trash may harm people or the environment.or proper disposal, bring to County collection events or to SAFE Centers. Universal waste is hazardous waste that is generated by several sectors of society, rather than a single industry or type of business. These wastes contain harmful chemicals, which if put in the trash may harm people or the environment.