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| Position: Chinese Standard in English/NB/T 20259.4-2021 |
| NB/T 20259.4-2021 Code of valuation on bill of quantities of nuclear power plant construction works—Part 4: Ventilation and air conditioning equipment installation (English Version) | |||
| Standard No.: | NB/T 20259.4-2021 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 18500 words | Price(USD): | 555.00 remind me the price change |
| Implemented on: | 2021-7-1 | Delivery: | via email in 1~5 business day |
| Standard No.: | NB/T 20259.4-2021 |
| English Name: | Code of valuation on bill of quantities of nuclear power plant construction works—Part 4: Ventilation and air conditioning equipment installation |
| Chinese Name: | 核电厂建设项目工程量清单计价规范 第4部分：通风空调安装工程 |
| Professional Classification: | NB Professional Standard - Energy |
| Issued by: | China Energy Administration |
| Issued on: | 2021-01-07 |
| Implemented on: | 2021-7-1 |
| Status: | valid |
| Superseding: | NB/T 20259.4-2014 Code of valuation on bill of quantities of nuclear power plant construction works. Part4:Ventilation and air-condidoning |
| Language: | English |
| File Format: | |
| Word Count: | 18500 words |
| Price(USD): | 555.00 |
| Delivery: | via email in 1~5 business day |