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Standard [CURRENT]
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This standard defines degrees of weldability and brazeability for materials or families of materials used in the aerospace applications. It comprises a series of sheets, classified by materials or by material family, which indicate the main titles, the typical chemical composition and the main characteristics; contain recommendations for welding and brazing; indicate a degree of weldability or brazeability for a given process under defined conditions. It is applicable without restriction for the manufacturing of new parts or for repair. The committee responsible for this standard is NA 092-00-17 AA "Schweißen im Luft- und Raumfahrzeugbau (DVS AG A 9)" ("Welding in aerospace (DVS AG A 9)") at DIN.