cliparts/7/a/c/6/clipart-eskd-paper-formats-7ac6.svg A3 A3 image/svg+xml Open Clip Art Library ESKD paper formats 2012-02-18T05:08:11 Рамки (основные надписи) для чертежей по ЕСКД. Drawing formats with title and revision blocks in accordance with ESKD (Russian standard) http://openclipart.org/detail/168362/eskd-paper-formats-by-boobaloo boobaloo ESKD GOST blueprint clip art clipart draft engineering formats paper ГОСТ ЕСКД форматка чертеж рамка