The defining document of the SI: the seven defining constants, base and derived units, prefixes and usage rules. Ninth edition with rolling updates (v4…
Global Search
Search Metrology Atlas
One query across documents (page by page), definitions, standards, questions, news, tools and training.
2 results for “BIPM SI Brochure, 9th edition (2019)”
Documents
SP 330 — International System of Units
…This 9th edition of the SI brochure has been prepared following the adoption by the 26th meeting of the CGPM of a set of…