The A2 drawing size is 594x420 (mm), the title bar is the same, the height is 40, and the 5 lines are 8mm.

Vertical dimensions of the stretched surface and frame:

A0: 841*1189 (minus 25 for the left, 10 for the top, 10 for the bottom, and 10 for the right = 821*1154)

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A1: 594*841 (minus 25 to the left, 10 to the upper, 10 to the lower, 10 to the right = 574*816)

A2: 420*594 (minus 25 to the left and 10 to the upper) 10, subtract 10 from the bottom, subtract 10 from the right=400*559)

A3: 297*420 (subtract 25 from the left, subtract 5 from the top, subtract 5 from the bottom, subtract 5 from the right=287*390)

A4: 210*297 (minus 25 for the left, 5 for the upper, 5 for the lower, and 5 for the right = 200*267)

Horizontal dimensions of the drawing and frame: rotate the above dimensions forward and backward< /p>

Countersign column: horizontal direction 5mm times 4 columns, vertical direction 25mm times 3 rows, upper left corner outside the frame

Title bar: inconsistent, simple size: 140mm×32mm table can be specific merge.

Extended information:

The title bar is generally composed of a change area, a signature area, other areas, a name and a code area, and can also be increased or decreased according to actual needs.

Change area: generally consists of change mark, location number, partition, change document number, signature, date, etc.

Signature area: generally consists of design, review, process, standardization, approval, signature, and date.

Other areas: generally composed of material marks, stage marks, weight, proportion, and page ** (page ***).

Name and code area: generally composed of unit name, drawing name, drawing code, etc.

Relevant differences:

The menu bar is the column below the title bar, including files, editing, viewing, tools, help, etc.;

The tool bar is The collective name for all columns under the menu bar, such as forward, back, home page, refresh, etc.;

The title bar is the top column of the entire window, and the title above indicates the location of the current window.

Baidu Encyclopedia-Title Bar