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 1 of the standard DIN 18088 complements DIN EN 1990 and DIN EN 1990/NA with regard to basic principles of design and actions on structures. 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.