Technical Services for Renewable Energy
ClassNK provides a variety of technical services not covered by certification or third-party verification as third party upon request.
In addition to the services listed below, we can also provide other services upon request to the extent possible.
- (1) Acting for inspections on behalf of the Requester, etc.
- (2) Third-party attestation or appraisal for testing and inspection of materials, structures, equipment, etc.
- (3) Technical investigation of manufacturing factory / sites, and technical evaluation of manufacturing processes, etc.
- (4) Evaluation of construction plans for offshore wind farm construction work.
- (5) Third-party attestation or appraisal of the damage or current condition of structures and equipment, etc.
- (6) Third-party attestation (including issuance of an Approval in Principle (AIP)) for design, etc.
- (7) Other technical services deemed appropriate by ClassNK.
ClassNK provides a variety of technical services not covered by certification or third-party verification as third party upon request.
- (1) Acting for inspections on behalf of the Requester, etc.
- (2) Third-party attestation or appraisal for testing and inspection of materials, structures, equipment, etc.
- (3) Technical investigation of manufacturing factory / sites, and technical evaluation of manufacturing processes, etc.
- (4) Evaluation of construction plans for offshore wind farm construction work.
- (5) Third-party attestation or appraisal of the damage or current condition of structures and equipment, etc.
- (6) Third-party attestation (including issuance of an Approval in Principle (AIP)) for design, etc.
- (7) Other technical services deemed appropriate by ClassNK.
Overview / Procedures
| Overview | Regulations on Structural Safety for Wind Turbines and ClassNK Certification Services |
NKRE-RD-2601 Revision 0 |
|---|---|---|
| Guidelines | Technical Services for Renewable Energy | NKRE-SP-0008 Edition: April 2024 |
Quotation / Application
| Request for Quotation | Request for Quotation PDF Word | NKRE-0008-E1 Revision 0 |
|---|---|---|
| Application | Application PDF Word | NKRE-0008-E2 Revision 0 |
| NK-PASS | Service Application (Renewable Energy) PDF Word | PASS-APP-E Revision 0 |
| User Manual (Renewable Energy) PDF | Revision 15 |
Address and Contact Details
NIPPON KAIJI KYOKAI Renewable Energy Department
Address: 4-7 Kioi-cho, Chiyoda-ku, Tokyo 102-8567, Japan
TEL: +81-3-5226-2032
FAX: +81-3-5226-2060
E-Mail: re@classnk.or.jp
Address: 4-7 Kioi-cho, Chiyoda-ku, Tokyo 102-8567, Japan
TEL: +81-3-5226-2032
FAX: +81-3-5226-2060
E-Mail: re@classnk.or.jp