Animal and vegetable fats and oils - Determination of oxidative stability (accelerated oxidation test) (ISO 6886:2006); German version EN ISO 6886:2008— 19 стр.
Mechanical Fasteners; Technical Conditions of Delivery; Components for Bolted Connections Made Mainly from Materials Exhibiting a High Impact Strength at Low Temperature or from Materials with a High Temperature Strength— 18 стр.