EPRON was established on 17 December 1923 and was initially under the Joint State Political Directorate (Объединенное государственное политическое управление – ОГПУ) at the Council of People's Commissars. E-waste Producer Responsibility Organisation Nigeria ( EPRON ) is a non profit organisation set up by electrical and electronic producers in Nigeria. It is the first Producer Responsibility Organisation (PRO) for electronic waste in Nigeria. E-waste Producer Responsibility Organisation Nigeria (EPRON) is a non profit organisation set up by electrical and electronic producers in Nigeria. It is the first Producer Responsibility Organisation (PRO) for electronic waste in Nigeria. An EPROM (rarely EROM), or erasable programmable read-only memory, is a type of programmable read-only memory (PROM) chip that retains its data when its power supply is switched off. Computer memory that can retrieve stored data after a power supply has been turned off and back on is called non-volatile. It is an array of floating-gate transistors individually programmed by an electronic device that supplies higher voltages than those normally used in digital circuits. Once programmed, an ...
