CADQUEEN-
Sounds like you're looking for some drafting standards. If so, you can't do ny better for a good place to start than D.R.M. DRM Standards (From Global Engineering) cover so many of the topics you're likely to encounter, that some companies even insist their CAD and Drafting dept managers start there BEFORE initiating their own efforts! A complete manual WITH CD can be had for around $250. Just search for their web site, and take it from there. I've designed a number of CAD depts, and have found the DRM Standards (along with a current set of ASME y-14.5...)standards invaluable. Any Q's: or suggestions, please post here and we'll decide how to contact.
Best wishes- cfee.