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| Position: Chinese Standard in English/DB31/ 840-2014 |
| DB31/ 840-2014 (English Version) | |||
| Standard No.: | DB31/ 840-2014 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 2014-12-1 | Delivery: | |
| Standard No.: | DB31/ 840-2014 |
| Chinese Name: | 数字减影血管造影（DSA)X射线设备质量控制检测规范 |
| Professional Classification: | DB Provincial Standard |
| Issued by: | Shanghai Quality and Technology Supervision Bureau |
| Issued on: | 2014-09-24 |
| Implemented on: | 2014-12-1 |
| Status: | superseded |
| Superseded by: | DB31/T 840-2020 Specification for testing of quality control in X-ray equipment for digital subtraction angiography (DSA) |
| Superseded on: | 2020-11-1 |
| Language: | English |
| File Format: |