This unit Course specifies the competencies required to apply fundamental 
knowledge of engineering drawing in different contexts. It includes apply knowledge of 
engineering drawing fundamentals, produce drawings of fastening devices, welding 
joints and screw threads, apply knowledge of machining and surface texture symbols, 
produce advanced drawings in first angle orthographic projection, produce detailed 
isometric drawings, produce drawings in third angle orthographic projection and use 
curves of inter penetrations in drawings. This unit course is intended for people 
requiring fundamental engineering drawing skills as applied in different contexts.