Guideline G-17
Reason:Impact property values are the most common way to fulfil the essential safety requirement of toughness specified in Annex I Section 4.1a. Although impact testing of materials is the commonly accepted route to demonstrate materials have specified minimum toughness, it is not the only route.EXAMPLES: Restrictions on operating temperatures, Fracture mechanics. Note 1:Every harmonized European […]
Guideline E-03
Yes, whenever internal or external leakage (i.e. leakage to atmosphere/environment) is a hazard due to pressure, it is covered by the essential safety requirements of PED. All hazards arising from pressure shall be assessed for the intended use and the intended contained fluid(s), not only the requirement for sufficient strength but also internal/external leakage and […]
Guideline D-10
No Even if different organisations can be involved, the directive clearly indicates that there can be only one manufacturer who is responsible for design, manufacture and conformity assessment of the pressure equipment. The manufacturer may subcontract tasks in relation to design and/or manufacture but must retain overall control and have the necessary competence to take […]