Beta
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紙張大小 #標準
ISO 216 标准：国际标准化组织的ISO 216定义了今日世界上大多数国家所使用纸张尺寸的国际标准。它就是定义了知名的A4纸张尺寸的标准。
| A系列 | B系列 | C系列 | |||
|---|---|---|---|---|---|
| A0 | 841×1189 | B0 | 1000×1414 | C0 | 917×1297 |
| A1 | 594×841 | B1 | 707×1000 | C1 | 648×917 |
| A2 | 420×594 | B2 | 500×707 | C2 | 458×648 |
| A3 | 297×420 | B3 | 353×500 | C3 | 324×458 |
| A4 | 210×297 | B4 | 250×353 | C4 | 229×324 |
| A5 | 148×210 | B5 | 176×250 | C5 | 162×229 |
| A6 | 105×148 | B6 | 125×176 | C6 | 114×162 |
| A7 | 74×105 | B7 | 88×125 | C7 | 81×114 |
| A8 | 52×74 | B8 | 62×88 | C8 | 57×81 |
| A9 | 37×52 | B9 | 44×62 | C9 | 40×57 |
| A10 | 26×37 | B10 | 31×44 | C10 | 28×40 |
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