NB/T 20230-2013 PDF English
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| NB/T 20230-2013 | English | 319 | Add to Cart | 3 days [Need to translate] | Fracture toughness requirements for materials uesd for coolant pressure boundary of pressurized water reactor |
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Basic data
| Standard ID | NB/T 20230-2013 (NB/T20230-2013) |
| Description (Translated English) | Fracture toughness requirements for materials uesd for coolant pressure boundary of pressurized water reactor |
| Sector / Industry | Energy Industry Standard (Recommended) |
| Classification of Chinese Standard | F69 |
| Classification of International Standard | 27.120.10 |
| Word Count Estimation | 12,175 |
| Older Standard (superseded by this standard) | EJ/T 721-1992 |
| Quoted Standard | GB/T 229; GB/T 6803; NB/T 20220 |
| Regulation (derived from) | National Energy Board Notice 2013 No. 4; industry standard for filing Notice 2013 No. 9 (No. 165 overall) |
| Issuing agency(ies) | National Energy Administration |
| Summary | This standard specifies the pressurized water reactor coolant pressure boundary materials fracture toughness testing requirements and the minimum fracture toughness requirements. This standard applies to pressurized water reactor coolant pressure boundary |
