DIN EN 3278:2012-06

This document specifies the characteristics and technical requirements for protruding head tubular sleeves, in corrosion resisting steel, which may be plain or provided with a series of annular grooves. They are for use in aerospace assemblies whose maximum operating temperature does not exceed 650 °C. This standard EN 3278:2012 has been prepared by ASD-STAN, Technical Section Mechanics, with the participation of German experts of the Aerospace Standards Committee. The responsible German standardization committee is Working Committee NA 131-03-01 AA "Verbindungselemente" ("Connector") of the Aerospace Standards Committee at DIN. The European Committee for Standardization (CEN) declared the Aerospace and Defence Industries Association of Europe (ASD-STAN) responsible for the preparation of European standards (EN) for the field of aerospace. ASD became the associated body (ASB) of CEN by the agreement dated 1986-10-03.