NFPA 58-2020: Liquefied Petroleum Gas Code
NFPA 58-2020 is the 2020 edition of the liquefied petroleum gas code. It’s also an American National Standard. Propane, meet propylene—and butate and butylene. Together,…
ANSI/MSS SP-58-2025: Pipe Hangers and Supports
Support is important. Carrying weight alone can cumbersome and difficult. This too is true when considering the weight that pipe hangers and supports hold. In…