Qualification testing of welders for under-water welding - Part 1: Diver-welders for hyperbaric wet welding (ISO 15618-1:2001); German version EN ISO 15618-1:2001— 28 стр.
Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services; German version EN 13501-2:2016— 84 стр.
Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services; German version EN 13501-2:2007+A1:2009— 81 стр.
Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW; German version EN 15502-2-1:2012— 89 стр.
