EN
SR EN ISO 17636-2:2013
Examinări nedistructive ale sudurilor. Examinarea radiografică. Partea 2: Tehnici care utilizează radiaţii X sau gama cu detectori digitali
ISO 17636-2:2013 specifies fundamental techniques of digital radiography with the object of enabling satisfactory and repeatable results to be obtained economically. The techniques are based on generally recognized practice and fundamental theory of the subject. ISO 17636-2:2013 applies to the digital radiographic examination of fusion welded joints in metallic materials. It applies to the joints of plates and pipes. Besides its conventional meaning, "pipe", as used in this International Standard, covers other cylindrical bodies such as tubes, penstocks, boiler drums, and pressure vessels. ISO 17636-2:2013 specifies the requirements for digital radiographic X- and gamma-ray testing by either computed radiography (CR) or radiography with digital detector arrays (DDA) of the welded joints of metallic plates and tubes for the detection of imperfections. Digital detectors provide a digital grey value (GV) image which can be viewed and evaluated using a computer. ISO 17636-2:2013 specifies the recommended procedure for detector selection and radiographic practice. Selection of com
Status :
Anulat
Data aprobării : 31.07.2013
Data anulării : 29.11.2022
Număr de pagini : 62
ICS : 25.160.40 Materiale de adaos
Comitet tehnic : 39 - Sudare şi procedee conexe
- Inlocuieste SR EN 1435:2001
- Inlocuieste SR EN 1435:2001/A2:2004
- Inlocuieste SR EN 1435:2001/A1:2003
- Inlocuit prin SR EN ISO 17636-2:2023