Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies (ISO 4671:2007); German version EN ISO 4671:2007— 18 стр.
Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1: Determination of thermal expansion; German version EN 1159-1:2003+AC:2007— 17 стр.