2026年5月20日是第27个“世界计量日”
国际计量局（BIPM）和国际法制计量组织（OIML）发布了
2026年“世界计量日”全球主题——
World Metrology Day 2026：Theme Announcement
The BIPM and the OIML are pleased to announce the theme of World Metrology Day 2026：
Metrology：Building Trust in Policy Making
Measurement underpins informed decision-making. From trade and innovation to public health and emerging technologies, reliable measurement provides the evidence base on which sound policy — and public trust — depend.
To start the conversation, we encourage you to watch one of the messages shared on this topic during last year’s 150th Anniversary celebrations of the Metre Convention:
The official World Metrology Day 2026 poster and supporting materials will be released in the coming weeks.
Stay tuned!
来源 | 国际计量局网站
制作：赵利华
审核：郭文艳 秦薇薇
