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| Position: Chinese Standard in English/NB/T 20009.21-2014 |
| NB/T 20009.21-2014 Welding material for pressurized water reactor nuclear power plants Part 21:Carbon steel covered electrodes for safety-related components (English Version) | |||
| Standard No.: | NB/T 20009.21-2014 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 5500 words | Price(USD): | 234.00 remind me the price change |
| Implemented on: | 2015-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | NB/T 20009.21-2014 |
| English Name: | Welding material for pressurized water reactor nuclear power plants Part 21:Carbon steel covered electrodes for safety-related components |
| Chinese Name: | 压水堆核电厂用焊接材料 第21部分：安全级设备用碳钢手工电弧焊焊条 |
| Professional Classification: | NB Professional Standard - Energy |
| Issued by: | National Energy Administration |
| Issued on: | 2014-10-15 |
| Implemented on: | 2015-3-1 |
| Status: | superseded |
| Superseded by: | NB/T 20009.1-2021 Welding material for pressurized water reactor nuclear power plants. Part 1:Carbon steel covered electrodes |
| Superseded on: | 2022-3-22 |
| Language: | English |
| File Format: | |
| Word Count: | 5500 words |
| Price(USD): | 234.00 |
| Delivery: | via email in 1~3 business day |