Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 3: Electron beam welding (ISO 15609-3:2004); German version EN ISO 15609-3:2004
German title
Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Schweißanweisung - Teil 3: Elektronenstrahlschweißen (ISO 15609-3:2004); Deutsche Fassung EN ISO 15609-3:2004
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