DS EN 3373-007:2012 Aerospace Series - Terminal Lugs And In-Line Splices For Crimping On Electric Conductors - Part 007: Nickel Plated Aluminium Terminal Lugs For Crimping On Nickel Plated Aluminium Cable For Inch Series Studs - Product Standard Specifies the characteristics of nickel plated aluminium terminal lugs for crimped connection on nickel plated aluminium conductors.