36 
Part B - Verifications and approval requirements 
Design standards: 
DIN EN 1993-1-1 to -1-10 + NA 
DIN EN 1992-1-1 and -1-2 + NA 
DIN EN 206-1 + Amendment A1 and Amendment A2 
Standards and guidelines for the choice of material with respect to steel structures: 
DIN EN 10025-1 to -4: Hot rolled products of structural steels, Parts 1 -4; issue 11/2004, Ger 
man version prEN 10025-1:2011 
DIN EN 10225 Weldable structural steels for fixed offshore structures - Technical 
delivery conditions 
Note: With regard to the application of DIN EN 10225, reference is 
herewith made to Appendix 5 (Application notes for the BSH Stand 
ard Design “Minimum requirements concerning the constructive de 
sign of offshore structures within the Exclusive Economic Zone 
(EEC)”), Section 5-V. The application notes concerning the choice of 
steel grades set down in this section also apply to offshore wind tur 
bines. 
DIBt DIBt guideline for wind turbines - Actions on and verification of stabil 
ity against collapse for tower and foundation; October 2012, DIBt Ber 
lin, German version. 
Standards and guidelines for corrosion protection: 
DIN EN ISO 12944 
DIN EN 61400-3 
DIN EN 12495 
ISO 20340 
DIN EN 12473 
sion 
Paints and varnishes - Corrosion protection of steel structures by pro 
tective paint systems 
Wind turbines - Part 3: Design requirements for offshore wind turbines 
(IEC 61400-3:2009) German version EN 61400-3:2009; Annex H; alter 
natively: GL guideline or DNV standard 
Cathodic protection for fixed steel offshore structures 
Paints and varnishes - Performance requirements for protective paint 
systems for offshore and related structures 
General principles of cathodic protection in seawater; German ver- 
DIN EN 12495 
EN 12495 
DIN EN 12496 (E) 
EN 12496 
BAW 
BAW 
NORSOK M-501 
NORSOK M-503 
GL-IV-2 
Cathodic protection for fixed steel offshore structures; German version 
Galvanic anodes for cathodic protection in seawater; German version 
List of approved systems II (for seawater and grounds, Im 2/3) 
List of recommended coating systems for the corrosion protection of 
hydraulic steel structures 
Surface preparation and protective coating 
Cathodic protection 
GL Rules and Guidelines, IV Industrial Services, Part 2 Guideline for 
the Certification of Offshore Wind Turbines 
GL-IV-7 GL Rules and Guidelines, IV Industrial Services, Part 7 Offshore sub 
stations 
DNV-OS-J101 DNV Offshore Standard - Design of Offshore Wind Turbine Structures 
DNV-RP-B401 DNV Recommended Practice - Cathodic Protection Design