| 1. | Bar code symbol - codabar - basic specifications 条形码符号.条形码.基本规范 |
| 2. | Bar code symbol - code39 - basic specifications 条形码符号.代码39 .基本规范 |
| 3. | Bar code symbol - code128 - basic specifications 条码符号. 128码.基本规范 |
| 4. | Bar code symbol - interleaved 2 of 5 - basic specifications 条码符号.交错的2与5 .基本规范 |
| 5. | Dc electric railcar - wire code symbol 直流电动轨道车.接线代码和符号 |
| 6. | Bar code symbol for uniform commodity code 普通商品代码用条型码符号 |
| 7. | Bar code symbol for dispatch unit code 发货装置代码用条型码符号 |
| 8. | The location of bar code symbol for commodity 商品条码符号位置 |
| 9. | Bar coding . operational aspects affecting the reading of bar code symbols 条形码编制.操作因素对条形码阅读的影响 |
| 10. | Materials handling - unit loads and transport packages - bar code symbols 材料运输.成组货件和运输包装.条形码符号 |