EN 13445 · Unfired pressure vessels
sPEeD-Analyze performs strength calculations to EN 13445 for unfired pressure vessels — the main reference norm — fast, traceable to the exact clause, and formatted for approval by your notified body.
The Standard
Strength calculation for unfired pressure vessels
EN 13445 is the harmonised European standard for unfired pressure vessels — and the main reference norm that the other EN pressure-equipment standards draw on. Part 3 (EN 13445-3) provides the design-by-formula rules for the pressure-bearing components — shells, dished and conical ends, openings and nozzles, flanges and flat ends — required to certify a vessel under the Pressure Equipment Directive (PED).
sPEeD-Analyze implements EN 13445 directly: every result references the exact formula and clause in the standard, using the standard’s own nomenclature, so your calculation is unambiguous and fast for a notified body to review.
Benefits
Why engineers calculate EN 13445 in sPEeD-Analyze
Scope covered
Components and analyses covered
The deliverable
A report your notified body will accept
sPEeD-Analyze produces a structured EN 13445 calculation report — component overview, utilisation and pass/fail per part, and project and approval fields built in — ready to submit.
Calculate your EN 13445 vessel with confidence
Book a demo — bring a realpressure-vessel case and we’ll walk through the EN 13445 calculation and the report it produces.
Danish Exergy Technology A/S — engineering software and consulting for pressure equipment, boilers and energy systems. Founded 2001.
