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

Technical drawing - Coloured Lines

Technical Drawing Standards: Line colours.

What do the British Technical drawing standards recommend for coloured lines on your drawings?

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