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NB/T 20230-2013 English PDF

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NB/T 20230-2013: Fracture toughness requirements for materials uesd for coolant pressure boundary of pressurized water reactor
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NB/T 20230-2013English319 Add to Cart 3 days [Need to translate] Fracture toughness requirements for materials uesd for coolant pressure boundary of pressurized water reactor Valid NB/T 20230-2013

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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 12,166
Older Standard (superseded by this standard) EJ/T 721-1992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

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