An essential workbook for NDT managers who must prepare for NDT personnel training, qualification, and certification audits. Based on the 2016 edition of CP-189. The ebook version of this workbook can be printed and used by the original purchaser solely for NDT personnel qualification and certification audits. ISBN(s): ISBN: 978-1-57117-401-7 (print) ISBN: 978-1-57117-402-4 (ebook) 9781571174017 9781571174024