This comparison is the follow up of the comparison CCM.FF-K4.1.2011 organised for the EURAMET NMIs. The protocol is essentially equivalent to the protocol of CCM.FF-K4.1.2011. The transfer standard is one of the two 20 L pipettes used in the CCM.FF-K4, it was readjusted by CENAM/Mexico.
Final Report 2020-07-22
The comparison has been completed and results are published in the KCDB.
Progress Report 2018-12-14
The Draft B has been approved by the participants.It is sent to TC-Chair with the request for approval by the CC.
Progress Report 2018-12-10
Draft B report ready for submission to CC WGFF.
Progress Report 2018-04-10
The measurements were completed and all results were sent to the pilot laboratory. Some participants were informed to check some data. Draft A of the report is in progress.