PTB and METAS agree, that METAS will perform calibrations on high DC currents in the range from
Progress Report 2018-08-14
PTB sees an ongoing demand that METAS performs calibrations on high DC currents in the range from 100 A to 10 kA (calibration of DC current transformers) for PTB and customers of PTB.
Progress Report 2004-03-31
METAS will inform PTB in due time, at least one year in advance, if for any reasons they will no longer be able to maintain this service.