Below are links to the websites of several national legal metrology bodies which provide training courses on various aspects of legal metrology.
National Measurement Office (UK) www.nmo.bis.gov.uk/
NMI (Netherlands) www.nmi.nl
Physikalische Technische Budesanstalt (Germany) www.dam-germany.de
Laboratoire national de métrologie et d’essais (France) www.lne.fr
MID in seminar in France