Technical Drawing Standards: Lettering Heights

Technical Drawing Standards: Lettering Heights

The BS Standards defines a range of eight Nominal heights for lettering in Technical drawings

BS ISO Dimension Styles

Technical Drawing Standards: Dimension Styles

The BS ISO Technical drawing Standard describes Five different dimension styles for us to choose from. The first two, ‘Closed...

BS ISO Leader Lines

Technical Drawing Standards: Leader Lines.

A leader is a that establishes a connection between a graphical representation of an item and some text....