Plans and drawings for architectural, engineering, industrial, commercial, topographical or similar purposes, being originals drawn by hand; hand-written texts; photographic reproductions and carbon copies of the foregoing

CPC v2.1 class (Plans and drawings for architectural, engineering, industrial, commercial, topographical or similar purposes, being originals drawn by hand; hand-written texts; photographic reproductions and carbon copies of the foregoing) within 'Printed maps; music, printed or in manuscript; postcards, greeting cards, pictures and plans'. UN Central Product Classification grouping of related products at this level.