AECMA PREN 3844-2-1995 Aerospace Series Flammability of Non Metallic Materials Part 2 : Small Burner Test, Horizontal Determination of the Horizontal Flame Propagation Edition P 1
This standard specifies the characteristics of drivers, socket, six lobe recess, for aerospace applications.
AECMA PREN 3844-2-1995 history
1995AECMA PREN 3844-2-1995 Aerospace Series Flammability of Non Metallic Materials Part 2 : Small Burner Test, Horizontal Determination of the Horizontal Flame Propagation Edition P 1