Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in % | Mass fraction in | Absolute expanded uncertainty in | ||
copper alloys | iron | 500 to 2500 | 2 to 9 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
mg/kg in mg/kg | Relative expanded uncertainty in % | mg/kg in % | Absolute expanded uncertainty in % | ||
skimmed milk | iron | 1 to 10 | 1.8E1 to 2.1E1 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in % | Mass fraction in | Absolute expanded uncertainty in | ||
whole fat soybean powder | iron | 50 to 1000 | 6 to 1.0E1 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Relative expanded uncertainty in % | Mass fraction in % | Absolute expanded uncertainty in % | ||
high organic content | iron | 0.05 to 500 | 1.0E1 to 1.7 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in ng/g | Relative expanded uncertainty in % | Mass fraction in ng/g | Relative expanded uncertainty in % | ||
sea water | iron | 2 to 1000 | 5 to 1 | 21.7 | 1.8 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Relative expanded uncertainty in % | Mass fraction in % | Absolute expanded uncertainty in % | ||
high organic content | iron | 0.05 to 500 | 1.0E1 to 1.7 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | Mass fraction in | |||
ethanol fuel | iron | 0.01 to 0.5 | 5.0E-4 to 2.0E-2 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | ||
natural water, synthetic water, acid solution (up to 10 %) | iron | 0.1 to 100 | 1.0E-2 to 2.5 | 0.1 to 100 | 1.0E-2 to 5 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in kg/kg | Absolute expanded uncertainty in kg/kg | Mass fraction in | Absolute expanded uncertainty in | ||
high purity iron | iron | 0.999 to 0.9999999 | 5.0E-3 to 5.0E-7 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | ||
cellulosic nanomaterial/Carbon nanotubes | iron | 0.05 to 3000 | 5.0E-2 to 1.5E2 | 0.224 to 2200 | 3.7E-2 to 2.0E2 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in ng/g | Absolute expanded uncertainty in ng/g | Mass fraction in µg/kg | Absolute expanded uncertainty in µg/kg | ||
fresh water | iron | 0.05 to 1000 | 5.0E-3 to 1.0E1 | 91.2 | 5.8 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | ||
sediment | iron | 500 to 2.00E5 | 4.0E1 to 1.0E4 | 2460 to 4.11E4 | 9.0E1 to 6.4E2 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | ||
tissue | iron | 1 to 6000 | 0.2 to 1.0E2 | 11.6 to 1070 | 0.9 to 8.0E1 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | Mass fraction in mg/kg | Absolute expanded uncertainty in mg/kg | ||
food (fish, lobster) | iron | 1 to 6000 | 0.2 to 1.0E2 | 11.6 to 1070 | 0.9 to 8.0E1 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in ng/g | Absolute expanded uncertainty in ng/g | Mass fraction in µg/kg | Absolute expanded uncertainty in µg/kg | ||
seawater | iron | 0.05 to 2 | 4.0E-3 to 0.1 | 0.483 to 1.4 | 4.5E-2 to 0.11 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass concentration in mg/L | Relative expanded uncertainty in % | Mass concentration in mg/L | Relative expanded uncertainty in % | ||
monoelemental solution | iron | 100 to 1000 | 0.6 to 0.4 | 1000 | 0.4 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/g | Relative expanded uncertainty in % | Mass fraction in mg/g | Relative expanded uncertainty in % | ||
sediment | iron | 10 to 50 | 5 to 2 | 39.3 | 2 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass concentration in µg/mL | Relative expanded uncertainty in % | Mass concentration in µg/mL | Relative expanded uncertainty in % | ||
acidic solution | iron | 0.01 to 1.00E4 | 4 to 0.4 | 1000 | 0.4 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in mg/kg | Relative expanded uncertainty in % | Mass fraction in mg/kg | Relative expanded uncertainty in % | ||
egg powder | iron | 10 to 500 | 1.0E1 to 2 | 123 | 8.9 |
Matrix or material | Analyte or component | Dissemination range of measurement capability | Range of certified values in reference materials | ||
Mass fraction in µg/g | Relative expanded uncertainty in % | Mass fraction in µg/g | Relative expanded uncertainty in % | ||
human serum | iron | 0.5 to 1.359 | 5.6 to 3.4 | 0.5 to 1.359 | 5.6 to 3.4 |
This metrology area covers the fields of acoustics, ultrasound and vibration.
This metrology area covers the fields of DC and AC measurements, impedance, electric and magnetic fields, radiofrequencies and measurements on materials.
This metrology area covers the fields of laser frequencies and dimensional metrology.
This metrology area covers the fields of mass standards, force, pressure, density, hardness, torque, gravity and viscosity.
This metrology area covers all fields relevant to chemistry and biology.
This metrology area covers the fields of dosimetry, radioactivity and neutron measurements.