Microstructure of cast irons - Part 1: Graphite classification by visual analysis (ISO 945-1:2008 + Cor. 1:2010); German version EN ISO 945-1:2008 + AC:2010— 26 стр.
Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system (ISO 7500-1:2004); German version EN ISO 7500-1:2004, Corrigenda to DIN EN ISO 7500-1:2004-11; German version EN ISO 7500-1:2004/AC:2009— 2 стр.