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| Position: Chinese Standard in English/NB/T 20450.4-2017 |
| NB/T 20450.4-2017 Alternative welding code for mechanical components of PWR nuclear islands Part 4:Production welds and heat treatment (English Version) | |||
| Standard No.: | NB/T 20450.4-2017 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 13000 words | Translation Price(USD): | 390.0 remind me the price change |
| Implemented on: | 2017-10-1 | Delivery: | via email in 1~5 business day |
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| Standard No.: | NB/T 20450.4-2017 |
| English Name: | Alternative welding code for mechanical components of PWR nuclear islands Part 4:Production welds and heat treatment |
| Chinese Name: | 压水堆核电厂核岛机械设备焊接另一规范 第4部分：产品焊接和热处理 |
| Professional Classification: | NB Professional Standard - Energy |
| Source Content Issued by: | China Energy Aminidstration |
| Issued on: | 2017-04-01 |
| Implemented on: | 2017-10-1 |
| Status: | superseded |
| Superseded by: | NB/T 20002.6-2021 Welding rules for mechanical components of PWR nuclear islands - Part 6：Production welds |
| Superseded on: | 2022-3-22 |
| Target Language: | English |
| File Format: | |
| Word Count: | 13000 words |
| Translation Price(USD): | 390.0 |
| Delivery: | via email in 1~5 business day |