I cannot provide or link to unauthorized copies. If you want, I can:
: The primary source to purchase the full standard is the ASME STS-1-2021 Steel Stacks Page.
The standard applies to —structures where the primary supporting shell is made of steel—used to vent combustion gases or other nonflammable exhaust to the atmosphere.
Guidelines for sizing gas passages (diameter and height) and calculating natural draft, draft losses, and heat losses through the stack wall.









