Announcement On The Publication Of The Polar Lifejacket Group Standards

All units concerned:

According to the relevant provisions ofthe Management Measures of the Group Standards of China Institute of Navigation, the group standards ofthePolar LifejacketT/CIN 005-2022, organized by the China Institute of Navigation (CIN) and led by WRLEADING, has passed the review. Approved by the 35th Council Conference of CIN in 2022, the group standard is hereby released and will come into effect from May 16, 2022.

This announcement is hereby made.

Attachment:Polar Lifejackets

China Institute of Navigation

May13, 2022