NB/T 20440-2017 Active Industry standards-Energy

NB/T 20440-2017 Rating criteria for preventing fast fracture of reactor pressure vessel in pressurized water reactor nuclear power plant

Publish Date: 2017-04-01 Implement Date: 2017-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: NB/T 20440-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Nuclear reactors and nuclear island equipment in nuclear power plants

ICS Name: Nuclear power stations, safety

Publish Date: 2017-04-01

Implement Date: 2017-10-01

Pages: 27 pages

Scope

This standard specifies the analysis methods and evaluation criteria for preventing rapid rupture of reactor pressure vessels in pressurized water reactors during the design phase. This standard applies to steel ferritic reactor pressure vessels in pressurized water reactors.