
Non-destructive testing - Qualification of personnel for limited application of non-destructive testing
出版:International Organization for Standardization

专家解读视频
ISO 20807:2004 establishes a system for the qualification of personnel who perform NDT applications of a limited, repetitive or automated nature, such as: eddy current and electromagnetic sorting of materials; eddy current and electromagnetic testing of tubular products during manufacture; normal beam ultrasonic testing of plate materials during manufacture; ultrasonic thickness testing.