| No. | Name of comparison | Comparison identifier | Pilot NMI | |
|---|---|---|---|---|
| 1 | Calibration of 1D CMM artefacts (step gauges) | EURAMET.L-K5.2016 | NPL | |
| 2 | Mass : 50 kg | APMP.M.M-K6.1 | KRISS | |
| 3 | AC power at 50 Hz/60 Hz | APMP.EM-K5.1 | NIM | |
| 4 | AC power at 50/60 Hz | COOMET.EM-K5 | SE "Ukrmetrteststandard" | |
| 5 | Reflection coefficient / S parameters in PC-3.5 | CCEM.RF-K5c.CL/ APMP.RF-S5.CL |
NMIJ | |
| 6 | Spectral responsivity | APMP.PR-K2.b | KRISS | |
| 7 | Activity measurement of Pa-231 in aqueous solution | CCRI(II)-K2.Pa-231 | NPL | |
| 8 | Measurement of air kerma for low energy X rays | BIPM.RI(I)-K2 | BIPM | |
| 9 | Measurement of air kerma in mammography beams | BIPM.RI(I)-K7 | BIPM | |
| 10 | Calculation of the reference time scale UTC (Coordinated Universal Time) | CCTF-K001.UTC | BIPM | |
| 11 | Determination of amount of acid in a solid weak acid | CCQM-K34.2016 | NIM | |
| 12 | Heavy metals and organo-tin in leather powder | CCQM-K128&P163 | NIM | |
| 13 | Phthalates in PVC | CCQM-K133 | NIM，NMIJ | |
| 14 | Relative quantification of Bt63 in GM rice matrix sample | CCQM-K86.b | NIM/GL | |
| 15 | Mass fraction of a purity-assessed recombinant protein in an aqueous calibration solution using amino acid-based ID-LC-MS and/or sulfur-based ID-ICP-MS | CCQM-K151 | KRISS | |
| 16 | Airborne particle number concentration Airborne particle charge concentration |
CCQM -K150 | NPL/PTB | |
| 17 | Viscosity measurements of standard liquids | CCM.V-K4 | CENAM | |
| 18 | Specific adsorption of N2 or Kr on nonporous silicon dioxide | CCQM-K153 | UNIIM | |
| 19 | Nitrogen dioxide (NO2) in Nitrogen (N2) | CCQM-K74.2017 | BIPM | |
| 20 | Hydrogen Sulfide in Nitrogen | CCQM-K41.2017 | KRISS |
| No. | Name of comparison | Comparison identifier | Pilot NMI | |
|---|---|---|---|---|
| 1 | Calibration of a linescale | APMP.L-K7 | KRISS | |
| 2 | Water flow | CCM.FF-K1 | PTB | |
| 3 | Mass : 50 kg | APMP.M.M-K6.1 | KRISS | |
| 4 | Comparison of mass standards | APMP.M.M-K5 | NIM | |
| 5 | Comparison of capacitors | CCEM-K4 | BIPM | |
| 6 | Spectral regular transmittance | SIM.PR-K6 | NIST | |
| 7 | Measurement of absorbed dose to water for high-energy photon beams | BIPM.RI(I)- K6 | BIPM | |
| 8 | Calculation of the reference time scale UTC (Coordinated Universal Time) | CCTF-K001.UTC | BIPM | |
| 9 | Mass fraction assignment of organic analytes in a multi-component aqueous calibration solution | CCQM-K78 | BIPM | |
| 10 | Copper calibration solutions | CCQM-K143 | NIST | |
| 11 | Carbon stable isotope ratio delta values in honey | CCQM-K140 | LGC | |
| 12 | Comparison of humidity standards: dew point temperature | APMP.T-K6.2013 | NMC，NMIJ/AIST | |
| 13 | Comparison of the measurement of clinical markers in human serum | CCQM-K139 | HSA | |
| 14 | Enrofloxacin and sulfadiazine in bovine tissue | CCQM-K141/P178 | NRC Canada | |
| 15 | Relative quantification of genomic DNA fragments extracted from oil matrix (OSR) | CCQM- K86.c | JRC NRC |
|
| 16 | Measurement of porosity properties of nanoporous Al2O3 | CCQM-K136 | UNIIM | |
| 17 | Determination of electrolytic conductivity in aqueous solutions | CCQM-K36.2016 | PTB | |
| 18 | NO in Nitrogen | CCQM-K137 | BIPM |
| No. | Name of comparison | Comparison identifier | Pilot NMI |
|---|---|---|---|
| 1 | Acceleration complex sensitivity | CCAUV.V-K3 | NIM |
| 2 | Iodine and other elements in infant formula | CCQM-K125 | HKGL |
| 3 | Purity assessment of high purity organic materials: Folic acid | CCQM-K55.d | BIPM |
| 4 | Copper Indium Gallium (di)Selenide (CIGS) thin layer composition | CCQM-K129 | KRISS |
| 5 | Realizations of the ITS-90 between 960 °C and 3000 °C | CCT-K10 | NPL |
| 6 | Comparison of resistance standards | CCEM-K2 | NRC |
| 7 | Urea and uric acid in human serum | CCQM-K109 | HSA |
| 8 | Water vapour in Nitrogen | CCQM-K116 | BIPM |
| 9 | Measurement of air kerma for Cobalt 60 | BIPM.RI(I)-K1 | BIPM |
| 10 | Measurement of air kerma for medium energy X rays | APMP.RI(I)-K3 | INER |
| 11 | Ambient CO2 | CCQM-K120 | CERY |
| 12 | Calibration of diameter standards | CCL-K4.2015 | NIST |
| 13 | PAHs in tea | CCQM-K95.1 | NIST |
| 14 | Mass fraction of organic calibration solution | CCQM-K131 | NIST |
| 15 | Comparison of AC-DC current transfer standards | APMP.EM-K12 | A*STAR |
| 16 | Calculation of the reference time scale UTC (Coordinated Universal Time) | CCTF-K001.UTC | BIPM |
jinggongwanganbei 11010502037012