Difference between ASTM A615 and CSA G30.18-09 and G30.18 M92

[ROLaBere]

I am unfamiliar with the Canadian codes and am currently working on a job in Alberta, Canada. I am working with Grade 400 typical deformed steel reinforcement. What are the differences between the CSA G30. 18-09 and CSA G30.18 M92 in regards to the typical deformed steel reinforcement. Also, which one of these codes relates to ASTM A615?

 

[BAretired]

See attached link:

http://shop.csa.ca/en/canada/concrete/g3018-09/invt/27002482009

BA