| 1. | Bar coding . test specifications for bar code verifiers 条形码.条形码验证机的试验规范 |
| 2. | Bar coding - test specifications for bar code verifiers 条形码.条形码检验仪的试验规范 |
| 3. | Bar coding - test specifications for bar code verifiers ; german version env 12647 : 1997 条形码.条形码验证机的试验要求 |
| 4. | Information technology - automatic identification and data capture techniques - bar code verifier conformance specifications - linear symbols 信息技术.自动识别和数据采集技术.条码验证机一致性规范.线性符号 |
| 5. | Information technology - automatic identification and data capture techniques - bar code verifier conformance specifications - two - dimensional symbols 信息技术.自动识别和数据捕获技术.条形码校验机一致性规范.二维符号 |
| 6. | Information technology - automatic identification and data capture techniques - bar code verifier conformance specifications - part 1 : linear symbols 信息技术.自动标识和数据收集技术.条形码验证器合格规范.第1部分:线性符号 |