The International Code Council recently revealed the updated versions of the International Plumbing Code and the International Mechanical Code. These revisions aim to improve community health and ...
Two manufacturers of plastic venting systems are pushing for a national fuel gas code in the United States that requires Underwriters Laboratories Inc. certification for use in some natural gas-fired ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback