Announcement on the Approval of the Sixth Batch of Group Standards for 2026 by China Institute of Navigation
CIN Document [2026] No. 72
To all relevant entities:
In accordance with the relevant provisions of CIN's Measures for the Management of Group Standards, and following deliberation and approval by the CIN Standardization Committee and the President's Office, seven group standards (see the attached list) have been approved for development, including Evaluation Method for the Intelligence Level of Ship Model Rapidity Towing Tanks.
The leading development organizations are requested to broadly solicit input from all stakeholders, establish the standard drafting working groups, complete the standard development tasks on schedule, and ensure the quality and standard of the deliverables. Member entities, relevant universities, research institutions, manufacturing enterprises, user organizations, and others are welcome to actively participate in the development process.
Attachment: List of Approved Group Standards for the Sixth Batch of 2026
China Institute of Navigation
May 22, 2026
