Quality management systems - Requirements (ISO 9001:2008); Trilingual version EN ISO 9001:2008, Corrigendum to DIN EN ISO 9001:2008-12; Trilingual version EN ISO 9001:2008/AC:2009— 20 стр.
Testing hardened concrete - Part 3: Compressive strength of test specimens; German version EN 12390-3:2009, Corrigendum to DIN EN 12390-3:2009-07; German version EN 12390-3:2009/AC:2011— 2 стр.