Dimensions. Part of the ISO 216 standard. Board size - A1 - 920 x 650mm Weight - 17kg Please note this item is not available for next day or AM delivery as they are made to order - please allow approximately 3-4 weeks. Now with FREE Carry handle and mm Incremental straight edge This lightweight portable drawing board … Paper Drafting Sizes - ISO 216 series A, B and C - The ISO 216 A, B and C drawing series - dimensions of regular, oversized and envelope sheets; Paper Sizes - commonly used in U.S. Offices - Office paper sizes as Letter, Legal, Tabloid and more; Paper Sizes - Imperial - Sizes used for printing and drawing … In PostScript, its dimensions are rounded off to 1684 × 2384 points. DBCO1L Large A1 carry case. D-size paper for architectural plans is 24” x “36” inches (or 609.6 x 914.4 millimeters), while D-size … Architectural drawing sizes are based on the ARCH scale, while engineering drawing paper sizes are based on the ANSI scale. A1 measures 594 × 841 millimeters or 23.39 × 33.11 inches. Drawing board carry cases are available in A1 and A2 and are suitable for all of our desk top drawing boards in these sizes. This is one of our most popular desk top drawing boards. strong and sturdy with a 15mm Board. Both the A1 and A2 cases feature carry handles and shoulder straps and are made from a highly durable padded woven fabric material. dimensions … A1 is a paper size that is typically used for technical drawings, flip charts and posters. A1 is part of a set or range of page sizes… Drawing Boards A2 and A1 Standard Deskop.