DIN EN 3646-007 : 2015 Title: Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 007: Receptacle, hermetic, round flange, welding or brazing mounting - Product standard; German and English version EN 3646-007:2015 Year: 2015 Publisher: DIN Media GmbH Availability: Within 1-2 working days