DIN EN 2349-301 Aerospace series - Requirements and test procedures for relays and contactors - Part 301: Pick-up and drop-out voltage; German and English version EN 2349-301:2006 DIN EN 2349-302 Aerospace series - Requirements and test procedures for relays and contactors - Part 302: Insulation resistance; German and English version EN 2349-302:2006 DIN EN 2349-304 Aerospace series - Requirements and test procedures for relays and contactors - Part 304: Operate and release time; German and English version EN 2349-304:2006 DIN EN 2349-305 Aerospace series - Requirements and test procedures for relays and contactors - Part 305: Bounce time; German and English version EN 2349-305:2006 DIN EN 2349-306 Aerospace series - Requirements and test procedures for relays and contactors - Part 306: Overload d.c. and a.c.; German and English version EN 2349-306:2006 DIN EN 2349-307 Aerospace series - Requirements and test procedures for relays and contactors - Part 307: Contact voltage drop; German and English version EN 2349-307:2006 DIN EN 2349-308 Aerospace series - Requirements and test procedures for relays and contactors - Part 308: Coil current; German and English version EN 2349-308:2006 DIN EN 2349-309 Aerospace series - Requirements and test procedures for relays and contactors - Part 309: Exported spikes; German and English version EN 2349-309:2006 DIN EN 2349-310 Aerospace series - Requirements and test procedures for relays and contactors - Part 310: Rupture; German and English version EN 2349-310:2006