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| Position: Chinese Standard in English/DB21/T 1968-2022 |
| DB21/T 1968-2022 (English Version) | |||
| Standard No.: | DB21/T 1968-2022 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | DB21/T 1968-2022 |
| Chinese Name: | 设施农业灾害性天气防御技术规范 |
| Professional Classification: | DB Provincial Standard |
| Issued by: | Liaoning Provincial Administration for Market Regulation |
| Issued on: | 2022-08-30 |
| Status: | valid |
| Superseding: | DB21/T 1968-2012 Technical Specification for Facility Agriculture Severe Weather Defense |
| Language: | English |
| File Format: |