To identify the symbols and abbreviations used in a construction drawing, you need to refer to the legend, keynotes, and notes that are usually provided on the same or separate sheets of the drawing.

To use standardized symbols and notations in your construction drawings, you need to follow some basic steps. Firstly, identify the type and purpose of your drawing, as this will determine which ...

So, you’re building a new headquarters and want to have the latest and greatest when it comes to physical access control and security. Before the first beam is put in place, architects will be using ...

The Consumer Electronics Association (CEA), Custom Electronic Design and Installation Association's (CEDIA) R10 Residential Systems committee and InfoComm International announced the publication of ...