
NON-DESTRUCTIVE TESTING - INDUSTRIAL RADIOGRAPHIC FILM - PART 1: CLASSIFICATION OF FILM SYSTEMS FOR INDUSTRIAL RADIOGRAPHY (ISO 11699-1:2008)
出版:Comite Europeen de Normalisation

專家解讀視頻
NON-DESTRUCTIVE TESTING - INDUSTRIAL RADIOGRAPHIC FILM - PART 1: CLASSIFICATION OF FILM SYSTEMS FOR INDUSTRIAL RADIOGRAPHY (ISO 11699-1:2008)
出版:Comite Europeen de Normalisation
專家解讀視頻