International Football rules, made in Braunschweig – how Konrad Koch brought football to Germany 6. June 2018 Read more
InternationalVideos Countdown for the kilogram, the kelvin and their associates 18. May 2018 Read more
AnniversaryLatin America and the Caribbean 50 Years of Cooperation with INTI (Argentina) – from a Personal Level to Success 26. March 2018 Read more
Latin America and the CaribbeanPublications New publications of the International Cooperation 27. February 2018 Read more
International Welcome to PTB’s newly established International Cooperation Department! 10. December 2017 Read more
EventsSub-Saharan Africa African round robin of cement testing laboratories 4. December 2017 Read more
