[en] This report is a Finnish summary of the international PISC-project (PISC = Plate Inspection Steering Committee). Making a short summary in Finnish was considered very important, because the six original English PISC-reports are very detailed. In this report the history of the PISC-work is shortly described. More weight has been put on explaining the most important results and on making conclusions and recommendations. (author)
Original Title
Reaktoripaineastian hitsien ultraaeaenitarkastuksen luotettavuus PISC-projektin tulosten perusteella