Home    Key and supplementary comparisons    Calibration and Measurement Capabilities - CMCs
Key and supplementary comparisons - Information
CCQM-K19.2018
Information
Pilot / Contact
Participants
Results
Print out
Related links
KCDB Statistics
KCDB FAQs
KCDB Reports
CIPM MRA
JCRB
Find my NMI
Metrologia
Contact us
BIPM.KCDB@bipm.org
CCQM-K19.2018
Information
Metrology area, branch   Amount of Substance, Electrochemistry
Description   Determination of the acidity functions at zero chloride molality of an unknown borate buffer
Time of measurement   2019
Status   Planned
Reference(s)   No references available
Measurand   Acidity functions, pH ~9.17 (borate)
Parameter(s)   Harned cell measurements at 15 °C, 25 °C and 37 °C.
Transfer device(s)   -
Comparison type   Key comparison
Consultative Committee  CCQM (Consultative Committee for Amount of Substance)
Conducted by   CCQM (Consultative Committee for Amount of Substance)