Version: May 2024

All modules incorporate the requirements of EN 13445:2021. In addition to minor enhancements, the following modifications have been made:

• Shells - Internal Pressure : Version 21.00.05

None.

• Shells - External Pressure : Version 21.00.05

None.

• Nozzles & Openings : Version 21.00.05

None.

• Saddle & Ring Supports : Version 21.00.05

None.

• Local Loads on Cylinders : Version 21.00.05

None.

• Local Loads on Formed Heads : Version 21.00.05

None.

• Bolted Flanged Connections : Version 21.00.05

None.

• Bolted or Welded Flat Heads: Version 21.00.05

None.

• Fixed Tubesheets : Version 21.00.05

None.

• Floating Tubesheets : Version 21.00.05

None.

• U-TubeTubesheets : Version 21.00.05

None.

• External Loads on Vertical Vessels: Version 21.00.05

None.

• External Loads on Horizontal Vessels: Version 21.00.05

None.

• Cyclic Loading: Version 21.00.05

None.