Ageing of thermal insulation materials. Determination of the long-term change in thermal resistance of closed-cell plastics (accelerated laboratory test methods)— 24 стр.
Acoustics. Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions— 22 стр.
Thermal insulation and light weight fill products for civil engineering applications - Factory made products of extruded polystyrene foam (XPS) - Specification; German version EN 14934:2007— 50 стр.
Thermal insulation and light weight fill products for civil engineering applications. Factory made products of extruded polystyrene foam (XPS). Specification— 54 стр.