The 2019 edition was published by the American Society of Mechanical Engineers (ASME) and was superseded by the 2021 and subsequent 2023 editions. While digital PDF copies were available for purchase through the ASME Store and authorized distributors like Accuristech , users should be aware that the 2019 version is now considered a historical standard.
It is helpful to understand that changes to Part A often accompany changes in other BPVC sections. For instance, the 2019 edition saw the addition of new "for information only" tables for stress values in Part D, which directly impacted how the materials in Part A are utilized in design calculations. asme bpvc section ii part a 2019 pdf
Fasteners for structural and pressure-retaining joints (e.g., SA-193, SA-320). Standard Appendices The 2019 edition was published by the American
: ASME continued its integration of global specifications. Several European ( EN ) and Japanese ( JIS ) ferrous material specifications were reviewed, revised, and adopted as acceptable "SA" equivalents. For instance, the 2019 edition saw the addition
Yes, but only for projects that formally invoked the 2019 edition before the issuance of the 2021 or 2023 edition. New construction generally requires the latest edition. However, many jurisdictions allow use of an older edition if the design contract predates the new revision.