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| Position: Chinese Standard in English/NB/T 20039.12-2011 |
| NB/T 20039.12-2011 Code on Nuclear Air and Gas Treatment - Ventilation|| Air Conditioning and Cleaning - Part 12: Iodine Absorber (Type II) (English Version) | |||
| Standard No.: | NB/T 20039.12-2011 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8000 words | Price(USD): | 240.0 remind me the price change |
| Implemented on: | 2011-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | NB/T 20039.12-2011 |
| English Name: | Code on Nuclear Air and Gas Treatment - Ventilation|| Air Conditioning and Cleaning - Part 12: Iodine Absorber (Type II) |
| Chinese Name: | 核空气和气体处理规范 通风、空调与空气净化 第12部分：碘吸附器（II 型） |
| Professional Classification: | NB Professional Standard - Energy |
| Issued by: | National Energy Administration |
| Issued on: | 2011-7-1 |
| Implemented on: | 2011-10-1 |
| Status: | superseded |
| Superseded by: | NB/T 20039.12-2023 |
| Superseded on: | 2023-11-26 |
| Superseding: | EJ/T 421-1989 |
| Language: | English |
| File Format: | |
| Word Count: | 8000 words |
| Price(USD): | 240.0 |
| Delivery: | via email in 1~3 business day |