DIN 54152-1 : 1989被替代
NON-DESTRUCTIVE TESTING - PENETRANT INSPECTION - EXECUTION
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
The method of non-destructive testing is used for locating discontinuities, such as cracks, laps, folds, porosity and lack of fusion, that are open to the surface in a material. It mainly serves to inspect metallic materials, but may also be used for other materials, provided that the surface of such material is compatible with the process materials and/or is non-absorbent.
ISO 3452 : 1984 - Similar to
ISO 3453 : 1984 - Similar to
ISO 3879 : 1977 - Similar to
ISO 3453 : 1984 - Similar to
ISO 3452 : 1984 - Similar to
