The PD Center of Central Research Institute of Electric Power Industry (CRIEPI) commenced performance demonstration examinations (PD examination) for flaw depth sizing of austenitic stainless steel pipes in March 2006. At the end of FY 2015, 44 examination sessions have been completed and 58 candidates have passed the examination. The total number of PD examinee including re-tests and re-certification was 104. Passed candidates can perform depth sizing of SCC flaws with a high level of accuracy during ...
英字タイトル:
Implementation report for 10 years after the start of Japanese performance demonstration examination

The PD Center of Central Research Institute of Electric Power Industry (CRIEPI) commenced Performance Demonstration examinations for flaw depth sizing of austenitic stainless steel pipes in March 2006. At the end of FY 2014, 42 examination sessions have been completed and 53 candidates have passed the examination. The total number of tests administered including re-tests and re-certification was 99. Passed candidates can perform depth sizing of IGSCC flaws with a high level of accuracy. For the final d...
英字タイトル:
Current status for nine years after the start of PD qualification examination in Japan