Guidelines / Publications
Guidelines
Certification of Wind Turbine System PDF
- NKRE-GL-WT01
- Certification of Wind Turbine System
- NKRE-GL-WFC01
- Wind Farm Certification
- Onshore Wind Power Plant Edition, September 2024 version
- NKRE‐GL‐FOWT01
- Guidelines for Floating Offshore Wind Turbines
- ‐Classification Survey‐
Publications
Brochure ClassNK Renewable Energy PDF
- Brochure
- ClassNK Renewable Energy
Address and Contact Details
NIPPON KAIJI KYOKAI
Renewable Energy Department
4-7 Kioi-cho, Chiyoda-ku, Tokyo 102-8567, JapanTel: +81-3-5226-2032 Fax: +81-3-5226-2060 email: re@classnk.or.jp