The Pressure Equipment Directive (PED) is European legislation covering the design, manufacturing and conformity assessment of pressure equipment and assemblies with a maximum allowable pressure greater than 0.5 bar or 7.25 psig. The PED affects most pressure equipment and assemblies that will be placed on the market in the European Economic Area (EEA).

Steam Technology Limited’s most recent PED Assessment for manufacture of copper boilers was completed on 20th May 2021. Click here to view the PED Assessment report.

PE(S)R assessment report

Please Note: In the calculation chart below, pressure is measured in (bar), volume is in (litres).

Pressure Volume