NFPA 54:National Fuel Gas Code 2015 Paperback

A good quick reference to go to for answer

came right away. we ended up moving right after I placed this order and it was forwarded to my new address

Used to help pass my test HVAC d2 it helped on some code questions. Definitely go through it before the test

Required information for my architecture office

just what I needed for my work

I have used earlier versions of the national Fuel Gas Code - they are a good source of information. I use it for teaching technicians.