DIN EN 3868:2007-02 Aerospace series - Pipe couplings, loose flanges and seals - Flange connectors, welded, in titanium alloy TI-P64001; German and English version EN 3868:2004
2007DIN EN 3868:2007-02 Aerospace series - Pipe couplings, loose flanges and seals - Flange connectors, welded, in titanium alloy TI-P64001; German and English version EN 3868:2004
2007DIN EN 3868:2007 Aerospace series - Pipe couplings, loose flanges and seals - Flange connectors, welded, in titanium alloy TI-P64001; German and English version EN 3868:2004