CAD中A1A2A3A4图纸打印标准版及加长版对应的图纸尺寸
A0图纸标准尺寸(长*宽):1189*841mm
A0+1/8:1338*841
A0+1/4:1487*841
A0+3/8:1635*841
A0+1/2:1784*841
A0+5/8:1932*841
A0+3/4:2081*841
A0+7/8:2230*841
A0+1:2378*841
A1图纸标准尺寸:841*594
A1+1/4:1051*594
A1+1/2:1261*594
A1+3/4:1472*594
A1+1:1682*594
A1+5/4:1892*594
A1+3/2:2102*594
A2图纸标准尺寸594*420
A2+1/4:743*420
A2+1/2:892*420
A2+3/4:1041*420
A2+1:1189*420
A2+5/4:1338*420
A2+3/2:1487*420
A2+7/4:1635*420
A2+2:1784*420
A2+9/4:1932*420
A2+5/2:2081*420
A3图纸标准尺寸:420*297
A3+1/2:631*297
A3+1:841*297
A3+3/2:1051*297
A3+2:1261*297
A3+5/2:1472*297
A3+3:1682*297
A3+7/2:1892*297
A4图纸标准尺寸297*210
A4+1/2:445*210
A4+1:594*210