Plastics - Polyamides - Determination of <epsilon>-caprolactam and <omega>-laurolactam by gas chromatography (ISO 11337:2010); German version EN ISO 11337:2010— 22 стр.
Agricultural and forestry machinery - Knapsack combustion-engine-driven mistblowers - Safety requirements (ISO 28139:2009); German version EN ISO 28139:2009— 27 стр.