Railway applications - Track - Trailers and associated equipment - Part 1: Technical requirements for running and working; German version EN 15954-1:2013— 54 стр.
Railway applications - Track - Railbound construction and maintenance machines - Part 2: Technical requirements for working; German version EN 14033-2:2008— 72 стр.
Geotechnical investigation and testing - Field testing - Part 5: Flexible dilatometer test (ISO 22476-5:2012); German version EN ISO 22476-5:2012— 35 стр.
Railway applications - Track - Railbound construction and maintenance machines - Part 2: Technical requirements for working; German version EN 14033-2:2008+A1:2011— 73 стр.
Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for execution (ISO 22475-1:2006); German version EN ISO 22475-1:2006— 127 стр.