Fire Alarm Riser Diagrams

Can somebody give me an example of a fire alarm riser diagram, for a multi story building? Is there a standard accepted configuration/format?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.