GS1 国际货品编码
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| 14个数位(*) |
(*) GS1国际货品编码必须齐左存于14个数位的资料库中。 |
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详细解释如何计算终检码: |
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数值位置 |
GTIN-8 |
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N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
GTIN-12 |
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N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
N9 |
N10 |
N11 |
N12 |
GTIN-13 |
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N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
N9 |
N10 |
N11 |
N12 |
N13 |
GTIN-14 |
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N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
N9 |
N10 |
N11 |
N12 |
N13 |
N14 |
SSCC |
N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
N9 |
N10 |
N11 |
N12 |
N13 |
N14 |
N15 |
N16 |
N17 |
N18 |
每一位置之数目乘以 |
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x3 |
x1 |
x3 |
x1 |
x3 |
x1 |
x3 |
x1 |
x3 |
x1 |
x3 |
x1 |
x3 |
x1 |
x3 |
x1 |
x3 |
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总值 = 总数 |
10减以总数的个位数 = 终检码
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详细解释如何计算终检码: |
计算13个位终检码的例子 |
位置 |
N1 |
N2 |
N3 |
N4 |
N5 |
N6 |
N7 |
N8 |
N9 |
N10 |
N11 |
N12 |
N13 |
无附带终检码之国际货品编码
| 6 |
2 |
9 |
1 |
0 |
4 |
1 |
5 |
0 |
0 |
2 |
1 |
步骤一: |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
x |
乘以 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
3 |
1 |
3 |
步骤二: |
= |
= |
= |
= |
= |
= |
= |
= |
= |
= |
= |
= |
相加 = 总数 |
6 |
6 |
9 |
3 |
0 |
12 |
1 |
15 |
0 |
0 |
2 |
3 |
= 57 |
步骤三:10减以总数的个位数(7) = 终检码 (3) |
国际货品编码附有终检码
| 6 |
2 |
9 |
1 |
0 |
4 |
1 |
5 |
0 |
0 |
2 |
1 |
3 |
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