90th ISO/TC 184/SC 4 Plenary Meeting

October 25 - 31, 2025, Nagasaki, Japan

2025-10-24: "Schedule" page was opened.
2025-09-24: "Industry Day" page was opened.
2025-08-22: Social dinner venue was opened.
2025-07-16: Except for "Schedule" page and "Industry Day" page, the other pages were opened.
2025-05-12: Welcome to Nagasaki Meeting. "About" page was opened.

About

The 90th ISO/TC 184/SC 4 Plenary Meeting will be held October 25 - 31, 2025, at the Dejima Messe Nagasaki, Nagasaki, Japan.

Nagasaki is one of the most famous historic cities located in the northwest coast of Kyushu Island.
The venue, Dejima Messe Nagasaki, is located next to West Exit (Inasa Exit) of Nagasaki Station.
Please see the Access page for details on how to reach the venue.
Please see the Accommodation page for recommended hotels near the venue.

The overall schedule for the week

Saturday, Oct. 25 - Quality Committee Workshop
Sunday, Oct. 26 - PPC & Convenors Meeting, QC Meeting, Welcome reception
Monday, Oct. 27 - Opening Technical Plenary, WG Meetings, Open Technical Forum
Tuesday, Oct. 28 - WG Meetings, Integrated Change Board
Wednesday, Oct. 29 - Industry Day
Thursday, Oct. 30 - WG Meetings
Friday, Oct. 31 - Closing Technical Plenary, SC 4 Business Meeting

As for the detailed schedule for the week, please visit the Schedule page.

Draft Agenda