Magnetic materials - Method of measurement of the coercivity of magnetic materials in an open magnetic circuit; German version FprEN 10330:2015— 13 стр.
Mechanical vibrations - Measurement and evaluation of human exposure to hand-transmitted vibration - Part 2: Practical guidance for measurement at the workplace (ISO 5349-2:2001); German version EN ISO 5349-2:2001— 37 стр.