Cold shutdown justification
From kanterella
Revision as of 07:46, 23 March 2018 by StriderTol (talk | contribs)
A Cold shutdown justification (CSJ) aka refueling justification (RFJ) means that its appropriate to test a component when the plant is shutdown even though the testing frequency would otherwise require testing when the plant is planned to be at power. Typically associated with IST testing.