oiml ptb workshop 2020 preliminary programme march 2020 https://www.oiml.org/en/news-meetings/oiml-seminars/digital-transformation/docs/oiml-ptb-workshop-2020-preliminary-programme-march-2020.pdf/view https://www.oiml.org/logo.png oiml ptb workshop 2020 preliminary programme march 2020 oiml-ptb-workshop-2020-preliminary-programme-march-2020.pdf — 501.8 KB