DIN EN 13775-4:2004-09 Railway applications - Measuring of new and modified freight wagons - Part 4: Bogies with 2 wheelsets; German version EN 13775-4:2004
2004DIN EN 13775-4:2004-09 Railway applications - Measuring of new and modified freight wagons - Part 4: Bogies with 2 wheelsets; German version EN 13775-4:2004
2004DIN EN 13775-4:2004 Railway applications - Measuring of new and modified freight wagons - Part 4: Bogies with 2 wheelsets; German version EN 13775-4:2004