"Version: 20221201"--Title page verso.Includes bibliographical references.Preface to the first edition (1980) -- Preface to second edition (1995) -- Preface to the third edition (2022) -- 1. Introduction -- 1.1. Scope -- 1.2. Evidence based QA paper discussion -- 1.3. Framework for testing2. X-ray tubes and generators -- 2.1. Generator -- 2.2. X-ray tubes3. Requirements for measuring equipment …