Open Session to consider the revision of the SI

[Werner Keil]

The 26th General Conference on Weights and Measures (CGPM) will take place in Versailles in November 2018. At this meeting, we expect the CGPM to approve a resolution to revise the definitions of the International System of Units, the SI, which is based on the second, the metre, the kilogram, the ampere, the kelvin, the mole and the candela (the SI base units).

The session is available on YouTube: https://youtu.be/qA67T7FPBME

[Werner Keil]

The revision of the SI was unanimously approved by the all voting member countries who attended the 26th CGPM.