Road restraint systems - Part 3: Performance classes, impact test acceptance criteria and test methods for crash cushions; German version EN 1317-3:2000— 14 стр.
Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron; German version EN 13445-6:2009— 55 стр.
Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron; German version EN 13445-6:2009— 55 стр.