Announcement on the release of four group standards, including "Customized Glasses with Microstructure Installation"

All relevant units:

According to the relevant regulations on the preparation and publication of group standards in the "Procedure for Formulating Group Standards of the China Glasses Association (Trial)", and with the approval of the group standard review meeting of the China Glasses Association, four group standards, including "Micro Structure Matching Glasses for Assembled Glasses", have been approved for publication by the China Glasses Association. The names and implementation dates of the standards are shown in the table below.

This is to announce.

China Glasses Association

2024年12月17日