Copy paper specification adopt to A series and B series.If the A0 paper along the length of side to cut to two same parts, become A1 specifications, cut A1 paper along the length of side to two parts, become A2 specifications, such as the method ,cut to A8 specifications. and B8 specifications according to the method.
The size of A0 ~ A8 and B0 ~ B8 see listed in the table below. and A3, A4, A5, A6 and B4, B5, B6 of 7 kinds of wide specifications for copy paper of the specifications of the commonly used.
For example: "A4 paper", is A type of basic size paper folding four times, so the area of a piece of A4 paper is 1/16 of basic paper area,The rest of them is also like this to calculate.
A series-Metric systerm
A0 = 841 x 1189 mm = 16 sheets A4 (1 CBM)
A1 = 594 x 841 mm
A2 = 420 x 594 mm
A3 = 297 x 420 mm
A4 = 210 X 297 mm
A5 = 148 x 210 mm
A6 = 105 x 148 mm
A7 = 74 x 105 mm
A8 = 52 x 74 mm
B Series-Metric Systerm
B0 – 1000 x 1414 mm
B1 – 707 x 1000 mm
B2 – 500 x 707 mm
B3 – 353 x 500 mm
B4 – 250 x 353 mm
B5 – 176 x 250 mm
B6 – 125 x 176 mm
B7 – 88 x 125 mm
B8 – 62 x 88 mm
ＢSeries-japanies Systerm
B0 – 1030 x 1456 mm
B1 – 728 x 1030 mm
B2 – 515x 728 mm
B3 – 364 x 515 mm
B4 – 257 x 364 mm
B5 – 182 x 257 mm
B6 – 128 x 182 mm
B7 – 91 x 128 mm
B8 – 45 x 64 mm
C series- Metric Systerm, main used in envelope
C0 – 917 x 1297 mm
C1 – 648 x 917 mm
C2 – 458 x 648 mm
C3 – 324 x 458 mm
C4 – 229 x 324 mm（put A4 file in to C4 envelope, then put the C4 envelope into B4 big envelope）
C5 – 162 x 229 mm
C6 – 114 x 162 mm
C7 – 81 x 114 mm
C8 – 57 x 81 mm
DL – 110 x 220 mm（A4 - C/Z folder）
UK/USA SYSTERM, main used in file
Letter – 215.9 x 279.4 mm
Foolscap – 215.9 x 330.2 mm
*F4 – 210 x 330 mm
Legal – 215.9 x 355.6 mm
Ledger – 279.4 x 431.8 mm
Oliver Tian
2015-6-22
Email:oliver@qdflying.com
Whatsapp:0086 13697675840
Skype:oliver7380 |
