Schematic symbol help

[Lee Gold]

I need help with symbols and drawing reading, I can't read a drawing at all and had a look on google for symbols but can't find the best site, can someone point me in the right direction on how to read drawings and the symbols I need them mainly schematic industrial

 

[Leesparkykent]

Most of the standard symbols are printed on the flap of the cover of the on site quide.

 

[Lee Gold]

Shall I start off with the symbols first?

 

[tazz]

The designer will always show symbol guide on his/her drawings...?