All relevant units: 

     According to the arrangement of CIN group standards revision plan, Technical Specification for Full-automatic Control System of Bucket-wheel Stacker-reclaimer, Code for Operation of Grain Steel Silos, and Communication Protocols Between Off-board Conductive Charger From Electric Ships and Battery Management System were organized and compiled by the CIN and have been drafted for soliciting opinions. 

     To make sure that the standards are scientific, rigorous and applicable, in line with the requirements of Administrative Measures for CIN’s Group Standards, the draft for soliciting opinions and the preparation instructions for the group standards are now sent to you.      

     Please send your comment and feedback form to kejibu@cinnet.cn by email before Nov 11, 2023.

     Those who fail to reply within the time limit will be regarded as having no comments. Thank you for your support to the group standard work of for CIN.

Contact: Science and Technology Service Department, Zhao Shuyi 18810999179

Attachments:

1. Technical Specification for Full-automatic Control System of Bucket-wheel Stacker-reclaimer (draft for soliciting opinions)

2. Technical Specification for Full-automatic Control System of Bucket-wheel Stacker-reclaimer (preparation instruction)

3. Code for Operation of Grain Steel Silos (draft for soliciting opinions)

4. Code for Operation of Grain Steel Silos (preparation instruction)

5. Communication Protocols Between Off-board Conductive Charger From Electric Ships and Battery Management System (draft for soliciting opinions)

6. Communication Protocols Between Off-board Conductive Charger From Electric Ships and Battery Management System (preparation instruction)

7. Feedback Form on Comments

2023.10.11

China Institute of Navigation