http://www-x.phys.se.tmu.ac.jp..../cx-tes/index.php?li
Why It's Important to Choose a Gas Engineer Any gas work must be performed by an engineer who is qualified and registered. Carbon monoxide poisoning could occur when the work isn't performed by a certified and registered engineer. One plumber was recently sent to jail for ignoring warnings and continuing to do illegal gas work. He was trading under the name APB Home Services Ltd, and used CORGI logos as well as Gas Safe logos. Qualifications Gas engineers are experts in the systems and appliances that run on gas, inc