Certified List of Amendments: PD5500 (2024.05.0.1527)

Version: May 2024

All modules incorporate the requirements of PD 5500:2021 up to and including Amendment 3, September 2023. In addition to minor enhancements, the following modifications have been made:

  • Shells - Internal Pressure : Version 21.03.02

None.

  • Shells - External Pressure : Version 21.03.02

None.

  • Nozzles & Openings : Version 21.03.02

None.

  • Saddle & Ring Supports : Version 21.03.02

None.

  • Local Loads on Cylinders : Version 21.03.02

None.

  • Local Loads on Formed Heads : Version 21.03.02

None.

  • Bolted Flanged Connections : Version 21.03.02

None.

  • Bolted or Welded Flat Heads: Version 21.03.02

None.

  • Fixed Tubesheets : Version 21.03.02

None.

  • Floating Tubesheets : Version 21.03.02

None.

  • U-TubeTubesheets : Version 21.03.02

None.

  • External Loads on Vertical Vessels: Version 21.03.02

None.

  • External Loads on Horizontal Vessels: Version 21.03.02

None.

  • Cyclic Loading: Version 21.03.02

None.