| 1. | Two dimensional symbol - qr code - basic specification
二维符号. qr编码.基本规范 |
| 2. | Basic specification for programming language minimal basic
程序设计用米尼玛 |
| 3. | Bar code symbol - codabar - basic specifications
条形码符号.条形码.基本规范 |
| 4. | Bar code symbol - code39 - basic specifications
条形码符号.代码39 .基本规范 |
| 5. | Basic specification for bulb hydro generators
灯泡式水轮发电机基本技术条件 |
| 6. | Fluid coupling . types and basic specifications
液力偶合器型式和基本参数 |
| 7. | Bar code symbol - code128 - basic specifications
条码符号. 128码.基本规范 |
| 8. | Bar code symbol - interleaved 2 of 5 - basic specifications
条码符号.交错的2与5 .基本规范 |
| 9. | Fluid coupling - types and basic specifications
型式和基本参数 |
| 10. | Basic specifications for electroheat installations part 1 : general
电热装置基本技术条件第1部分：通用部分 |
