Short description
This AD 2000-Merkblatt applies to products made of ferrous materials such as sheets, tubes, bars (e.g., materials for fasteners), forgings (e.g., flanges), and castings used in the construction of pressure vessels, piping, and equipment components subject to internal or external overpressure for operating temperatures below -10 °C. The basic requirements for the materials and for the material manufacturer are specified in AD 2000-Merkblatt W 0.