Yes, it was passed by the UN...meaning it became the official recommendation/proposal of the UN on that particular subject.
It was never implemented...the proposal was not adopted, and the things it called for never happened.
Refer to the Yale link 6SpeedTA95 posted, which is the text of the actual resolution...read section B, "Steps Preparatory to Indepence." Did those things ever happen? Read section C, "Declaration." Did the UN ever make such a declaration? No, you dumb motherfucker, gtfo of this thread and find a shiny object to play with.