Lists of Publications

  • Rules and Guidance
  • Register of Ships
  • Other Publications

All of our Technical Rules & Guidance can be viewed and downloaded free of charge using ClassNK MyPage.
Registration is required for new users. Click “ClassNK MyPage Login” to register or login.

How to Order

1. Online
Rules and Guidance / Register of Ships >>Click here
Free Publications >>Click here

2. Fax or email
To order "Rules and Guidance" and "Register of Ships", please fill in the order form, which is available by clicking the below Word icon or PDF icon, and send it to us by mail, fax or email.

Upon confirming your Publication Order by our Fax or email, we will send you the Publications.  And an invoice in which payment method is stated will be sent to you from our Finance Department.  Please remit the amount of expenses to our bank account described on an invoice.

Taxes such as customs duties, import duties and so on, if imposed, are not covered by ClassNK.

Our contact address is

Nippon Kaiji Kyokai, Information Center Information Technology Department

Address: 1-8-5, Ohnodai,Midori-ku,Chiba 267-0056, JAPAN
Tel: +81-43-294-5451
Fax: +81-43-294-7204

Personal information obtained by the Society will be used for the following purpose(s):

  • To receive and accomplish the Society's services and to communicate with clients
  • To notify clients about the Society's publications