Freebase(2.00 / 1 vote)Rate this definition: Proletariat. The proletariat is a term used to describe the class of wage-earners in a capitalist society whose only possession of significant material value is their labor; a member of such a class is a proletarian.
IBM Rational DOORS is a requirements management application for optimizing requirements communication, collaboration and verification throughout your organization and supply chain. This scalable solution can help you meet business goals by managing project scope and cost.
Fire Doors. What is a fire door and how is it tested? The term âfire doorâ usually refers to a fire door leaf, the main component of a fire door assembly or doorset. The door leaf is installed into a fire-rated frame, complete with its âessential ironmongeryâ to make the door perform correctly in the event of a fire.