Guidelines / Publications

Guidelines

Certification of Wind Turbine System PDF

  • NKRE-GL-WT01
  • Certification of Wind Turbine System

Wind Farm Certification PDF

  • NKRE-GL-WFC01
  • Wind Farm Certification
  • Onshore Wind Power Plant Edition, September 2024 version

Wind Farm Certification PDF

  • 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, Japan
Tel: +81-3-5226-2032 Fax: +81-3-5226-2060 email: re@classnk.or.jp
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