This document is part of the national standard on structures for wind turbines and platforms which contains supplementary provisions on the design and execution of on- and offshore wind turbines and platforms to complement the existing provisions of the Eurocodes. Part 3 of the standard DIN 18088 complements DIN EN 1993-1-1 and DIN EN 1993-1-1/NA with regard to wind turbines and platforms made of steel. This standard with the main title - Structures for wind turbines and platforms - consists of the following parts: Part 1: Basic principles and actions Part 2: Concrete structures Part 3: Steel structures Part 4: Soil and foundation elements Part 5: Joints between steel structures and concrete structures Committee NA 005-51-07 AA Wind turbines of DIN is responsible for this standard.