NB/T 20382-2016 Active Industry standards-Energy

NB/T 20382-2016 The vibration monitoring of the internal components of a pressurized water reactor nuclear power plant

Publish Date: 2016-02-05 Implement Date: 2016-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 20382-2016

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nNuclear island of a nuclear power plant

ICS Name: Nuclear power stations, safety

Publish Date: 2016-02-05

Implement Date: 2016-07-01

Pages: 32 pages

Scope

This standard specifies the monitoring methods and procedures for the vibration of reactor internals (including fuel assemblies) in pressurized water reactors, as well as the requirements for monitoring systems and monitoring documents. This standard is applicable to monitoring and judging the vibration behavior of reactor internals based on the monitoring of external neutron fluctuation signals and reactor pressure vessel vibration signals. At the same time, it can additionally measure the vibration of the primary circuit and the pressure fluctuations of the coolant, and detect the deterioration of the primary circuit structural supports. Other reactor types can also refer to and implement this standard.