: Defines the necessary intervals and procedures for ongoing inspections to ensure long-term structural integrity. Document Specifications Steel Stacks - ASME
: Primarily designed for nonflammable gases (e.g., combustion exhaust) at low internal pressure. For flammable gases, the standard requires additional modifications and compliance with codes like ASME B31.3 ASME BPVC Section VIII The American Society of Mechanical Engineers - ASME Key Design Pillars Asme Sts-1 2021 Pdf