Noise suppression sheet for digital devices and equipment - Part 3: Characterization of parameters of noise suppression sheet (IEC 62333-3:2010); German version EN 62333-3:2010— 13 стр.
Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method (ISO/DIS 1183-1:2010); German version prEN ISO 1183-1:2010