A0纸841×1189mm

A1纸594×841mm

A2纸420×594mm

A3纸297×420mm

A4纸210×297mm

A5纸148×210mm

A6纸105 × 148mm

A7纸74 × 105mm

A8纸52 × 74mm

A9纸37 × 52mm

A10纸26 × 37mm

A11纸18 × 26mm

A12纸13 × 18mm

A13纸9 × 13mm

2A0纸1189 × 1682mm

4A0纸1682 × 2378mm

A0+纸914 × 1292mm

A1+纸609 × 914mm

A3+纸329 × 483mm