Total Fabrication

Glossary

What is third angle orthographic projection?

Third angle projection

In Australia third angle projection is the preferred method for orthographic projection drawing as recommended by the Australian Standard 1100 Part 101.

Note the symbol for third angle projection. This is important information for the person interpreting the drawing because in third angle projection:

Memory tip for third angle projection

TAP-S - Third Angle Projection - Same

 

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