Directive 97/23/EC on the Approximation of the Laws of the Member States Concerning Pressure Equipment

The European Parljament and the Council of the Euiropean Union, (OJ L 181, 9.7.1997, p. 1) . 29 May 1997. 68 p. This Directive applies to the design, manufacture and conformity assessment of pressure equipment and assemblies with a maximum allowable pressure PS greater than 0,5 bar.