THE SPECIFIER -- FOR IPHONE BASED INDUSTRIAL DESIGN

The structural specification is a 3 dimensional visual description of the design standing on the road.

The assembly specification describes each of the parts in the design, the order of assembly and the methods to be used in each step of the assembly process including the tools to be used.
The dis-assembly specification correspondingly specifies the dis-assembly process.

The packaging specification describes how the design is to be packed and transport considerations.