3 different versions of the same logo. 1st version: The current ISO logo with the a very simple grid of of globe, the text ISO 8601 in the center and the title ultras in an aggressive sports team like font below. Red background, white structures and text 2nd version: The ISO 9001 style logo logo with the a simple grid of of globe, the text ISO 8601 in the center and the title ultras in an aggressive sports team like font below. White background, light blue structures and text 3rd version: The old ISO logo with the a simple grid of of globe, the text ISO 8601 in the center and the title ultras in an aggressive sports team like font below. Blue background, white structures and text