Welcome to the Extranet of the Working Group 9.31 of PTB Technical Cooperation in Europe and the CIS

worldmap_q51 Europe and the CIS Europe and the CIS

The aim of this Extranet is to facilitate communication and cooperation in the frame of PTB projects aimed to strenghten the Quality Infrastructure (QI) and to offer in general a platform for exchange to the QI Community.

To enter the internal area please login at the top of the page.