COOMET Document | COOMET D9/2014 | |
COOMET PROGRAM OF COMPARISONS | ||
Approved at the 18th meeting of COOMET President’s Council (Bratislava, Slovakia, 20-21 November 2013) | as of 04.12.2014 |
print version |
139 | ||||||
AUV - Acoustics, Ultrasound and Vibrations. | ||||||
8 | projects. From 21.11.2013: 2 - proposed; 0 - agreed; 1 - completed; 0 - excluded; | |||||
Pilot comparisons of underwater particle velocity receiver in the frequency range from 5 Hz to 4,0 kHz | ||||||
Supplementary bilateral comparison of national standards for sound pressure in air, Pa, through calibration of working standard microphones as defined in IEC 61094-4 | ||||||
The key comparison of the measurement standards of the pressure unit in air in the frequency range from 2 Hz to 10 kHz | ||||||
Pilot comparison of hydrophone calibrations in the frequency range from 3 kHz to 200 kHz | ||||||
Comparison of the standards of the unit of power ultrasound in the water in the frequency range from 2 to 15 MHz | ||||||
Comparisons of free-field hydrophone calibrations in a lab water tank at low sound frequencies (from 250 Hz to 8 kHz) | COOMET.AUV.W-S1 | |||||
Key Comparison of the National Measurement Standards of the vibration parameters units (in regard to the vibration acceleration) in the frequency range from 20 Hz to 5 kHz | COOMET.AUV.V-K1 | |||||
Comparison of national standards for sound pressure (Pa) in air using calibration of working standard microphones | COOMET.AUV.A-S1 | |||||
EM - Electricity And Magnetism . | ||||||
22 | projects. From 21.11.2013: 2 - proposed; 2 - agreed; 1 - completed; 0 - excluded; | |||||
Supplementary comparison of standards for attenuation of the electromagnetic oscillations | ||||||
Supplementary comparison of standards unit power electromagnetic oscillations | ||||||
Supplementary comparisons of reference measuring systems of electric capacitance and loss factor on AC high voltage of power frequency in the voltage range from 1 to 150 kV. Capacity: 44 pF, 100 pF, 314 pF, 1000 pF, Frequency: 50 Hz. | ||||||
Comparisons of the national AC/DC voltage transfer references up to 1000 V in the frequency range from 10 Hz to 1 MHz | COOMET.EM-K6.a | |||||
Comparisons of national standards of HF voltage | ||||||
International pilot comparison of Q factor standards | COOMET.EM-S15 | |||||
Comparison of National standards of electrical capacitance | COOMET.EM-S13 | |||||
Comparison of Josephson Voltage Standards at 10 V | COOMET.EM.BIPM-K10.b | |||||
Comparison of the state primary special standard of the Russian Federation ÃÝÒ 178-2010 and the reference standards of Ukraine and Germany of the intensity units of pulse electric and magnetic fields in ultrawide band short pulse range. | COOMET.EM-S16 | |||||
Supplementary comparisons of AC high voltage measuring reference systems | COOMET.EM-S10 | |||||
Additional comparisons of amplitude modulation depth HF oscillations | COOMET.EM-S9 | |||||
Comparison of Standards the units of electromagnetic power flux density (W/m2) at frequencies of 2,45 GHz and 10,0 GHz | COOMET.EM.RF-S1 | |||||
Supplementary comparison of National standards of inductance | COOMET.EM-S14 | |||||
Comparison of electrical resistance standards at 100 Ω and 100 kΩ | ||||||
Supplementary comparison of national standard instruments in the field of measurements of magnetic loss power in electrical steel. | COOMET.EM-S12 | |||||
International supplementary comparisons of the inductance standards for the working frequencies up to 10 MHz | COOMET.EM-S8 | |||||
Supplementary comparisons of DC high voltage measuring reference instruments | COOMET.EM-S7 | |||||
Key comparisons of reference instruments measuring high voltage alternating current | COOMET.EM-S6 | |||||
Comparison of the basic reference standard of the units of maximum values of the strength of impulse electric and magnetic fields of Ukraine (ÈÝÌÏÓ) and the national standard of the units of maximum values of the strength of impulse electric and magnetic fields of the Russian Federation ÃÝÒ148-93. | ||||||
Keeping and maintenance of the State Standards of electrical capacitance and tangent of losses in order to provide an uniformity of measurements | COOMET.EM-K4 COOMET.EM-S4 | |||||
Keeping and maintenance of the State Standards of electrical power and power factor in order to provide an uniformity of measurements | COOMET.EM-S2 | |||||
Comparison of electric resistance coils of 10 Ohm and 100 kOhm | ||||||
L - Length. | ||||||
18 | projects. From 21.11.2013: 1 - proposed; 4 - agreed; 1 - completed; 4 - excluded; | |||||
Comparison of measurement standards of gravitational acceleration unit in the range of 9.77 m/s2 to 9.85 m/s2 | ||||||
Comparison of line scales up to 100 mm | ||||||
Comparisons of standards of flatness diameter up to 300 mm | ||||||
Comparisons of precise navigation systems GPS/GLONASS | ||||||
Comparison of precise rangefinder systems | ||||||
Comparisons of measurement standards of length unit in the field of sphere deviation measurements | ||||||
Comparisons of measurement standards of length unit in the field of roundness deviation measurements | ||||||
Comparison of interferometers for measurement of tapes up to 20 m | ||||||
Intercomparison of the national standards unit of the plane angle | COOMET.L-K3 | |||||
International comparison of stabilized He-Ne/I2 lasers at 633 nm | COOMET.L-S9 | |||||
Comparisons of standards of flatness | COOMET.L-S15 | |||||
Comparison of length standards in the range of 0.001 to 1 mm | COOMET.L-S14 | |||||
Comparisons of reference measuring instruments of surface parameters | COOMET.L-S13 | |||||
Additional comparisons of national measurement standards in the field of surface density of coatings measurements in the range (0,04-0,90) kg/m2 and coating thickness in the range (4-100) m | ||||||
Comparison of measurement standards of length unit for roughness parameters | COOMET.L-S12 | |||||
Comparisons of national standards in the area of measuring surface density of coatings within the range of (0,001-1,000) kg/m2 and coating thickness within the range of (1-100) μm | ||||||
Comparisons of optical standards of flatness | COOMET.L-S11 | |||||
Interlaboratory comparison of length standards in the nanometer range | ||||||
M - Mass And Related Quantities . | ||||||
26 | projects. From 21.11.2013: 3 - proposed; 3 - agreed; 0 - completed; 0 - excluded; | |||||
Bilateral comparisons of low pressure gas volume and volume flow standards | ||||||
Supplementary bilateral comparison of national reference instruments for nanoindentation | ||||||
The comparison of the national hardness standards of Super-Rockwell scales. | ||||||
Supplementary comparisons of national standards of torque | ||||||
Pilot comparison in the field of measurements of liquids kinematical viscosity. | ||||||
Pilot comparison in the field of measurements of liquids density. | ||||||
Supplementary bilateral comparisons of submultiply and multiply units of kilogram | ||||||
Key comparisons of submultiply and multiply units of kilogram | COOMET.M.M-K8 | |||||
Pilot comparisons of submultiply and multiply units of kilogram | ||||||
Key comparison of Brinell and Vickers hardness scales | COOMET.M.H-K1 COOMET.M.H-K2 | |||||
Bilateral key comparison of National Vickers hardness standards | ||||||
Mutual Comparisons of the He leaks in range (10-6-1) m3 . Pa/s | ||||||
Mutual Comparisons of the results of calibrations of the multiples and submultiples of the kilogram | COOMET.M.M-K5 | |||||
Comparison of mass standards with nominal values of 50 mg, 10 g and 1 kg | ||||||
Supplementary comparison of national measurement standards of negative pressure in the range from 1 ÌPà to 10 ÌPà | COOMET.M.P-S1 | |||||
The comparison of the national hardness standards of Rockwell and Super-Rockwell scales. | COOMET.M.H-K3 | |||||
COOMET comparisons in the field of force measurements | COOMET.M.F-S1 | |||||
Bilateral comparison of the force primary standards | COOMET.M.F-S2 | |||||
Comparisons of complex of static volume measuring devices | ÑOOMET.M.FF-S6 | |||||
Supplementary bilateral comparisons of COOMET in the field of measurements of liquids density. | ||||||
Supplementary comparisons of COOMET in the field of measurements of liquids density. | ||||||
Supplementary comparisons of COOMET in the field of measurements of liquids kinematical viscosity | ||||||
Supplementary comparisons of COOMET in the field of measurements of liquids kinematical viscosity | ||||||
Supplementary bilateral comparison of national standards of torque | COOMET.M.T-S1 | |||||
The key comparison of national standards of absolute pressure in average pressure | ||||||
Mutual Comparisons of the National and Secondary Standards of Pressure in the Field of Low Absolute Pressure in the Range (10-2 -1000) Pa | ||||||
F - Fluid Flow . | ||||||
4 | projects. From 21.11.2013: 0 - proposed; 0 - agreed; 0 - completed; 0 - excluded; | |||||
Supplementary comparisons of critical nozzle - standards of transfer units for gas flow | COOMET.M.FF-S5 | |||||
Comparison of cold water flow calibration laboratories in a range of flow rates (3 - 20) m3/h | COOMET.M.FF-S4 | |||||
Comparisons of mass and volume units national standards | COOMET.M.FF-S2 | |||||
Realization of reference gas flow meter's test rigs comparisons in flow range: (4-160) m3/h. | COOMET.M.FF-S3 | |||||
PR - Photometry And Radiometry . | ||||||
11 | projects. From 21.11.2013: 4 - proposed; 0 - agreed; 0 - completed; 0 - excluded; | |||||
Spectral Irradiance, from 200 nm to 350 nm | ||||||
Comparison of colour, transmitted | ||||||
Comparison of surface colour | ||||||
Comparisons of luminous flux national standards | ||||||
Comparison of Laser Power Standards at wavelengths of 0,532; 1,064 and 10,6 mkm | COOMET.PR-S7 | |||||
Comparison on Fibre Optic Power Responsivity | COOMET.PR-S6 | |||||
Comparisons of measurement standards of the units of spectral regular transmittance in the (250 to 900) nm wavelength range | COOMET.PR-S5 | |||||
Comparison of whiteness samples using the secondary standard of the units of colour coordinates and the coloration coordinates | COOMET.PR-S1 | |||||
International comparisons of national measurement standards of the unit of an angle of rotation of a plane of polarization | COOMET.PR-S2 | |||||
International comparisons of national measurement standards of the unit of refractive index | COOMET.PR-S3 | |||||
Bilateral comparisons of the units of luminous intensity and illumination | COOMET.PR-K3.a | |||||
QM - Amount Of Substance . | ||||||
26 | projects. From 21.11.2013: 3 - proposed; 7 - agreed; 6 - completed; 0 - excluded; | |||||
Pilot comparisons in the field of metals mass fraction measurements (Al, As, Ca, Mg, Pb, Sb, Au, Ag, Ni) in slag (Part II) | ||||||
Pilot comparison "Study in the field of measuring of formed elements of blood: erythrocytes (RBC), leukocytes (WBC)" | ||||||
Pilot comparisons in the field of measuring the mass fraction of copper and impurities in the oxygen-free copper wire rod KMB M001b brand for determination of copper purity | ||||||
Pilot comparison "Measurement of (C3-C5) components content in mixtures of liquefied hydrocarbons" | ||||||
Pilot comparison in the field of Ni-based alloy elemental analysis | ||||||
Pilot comparison in the field of food safety (category 11.2: contaminants): melamine in milk powder | ||||||
Pilot comparison: determination of dissolved oxygen in water concentration at the wide range | ||||||
Pilot comparisons in the field of air nanoparticles number concentration measurements in the size range of 20 to 500 nm | ||||||
Pilot comparisons in the field of air particle number concentration measurements in the size range of 0,5 μm and larger | ||||||
Pilot comparisons in the field of air ion number concentration measurements | ||||||
Comparison of national measurement standards in the field of analysis of gas mixture of CO2, CO, C3H8 in nitrogen ("automotive" gas mixtures) | ||||||
Comparison in the field of measuring of the Ethanol mass fraction in Nitrogen. | ||||||
Determination of α-ÍÑÍ, β-ÍÑÍ, γ- ÍÑÍ in tea | ||||||
Pilot comparisons in the field of ethanol mass fraction measurements in aqueous solutions | ||||||
Pilot comparisons in the field of measurements of specific adsorption, specific surface area, specific volume and pore diameter in solid nanoporous substances | ||||||
Comparisons of primary standard gas mixtures: Gravimetry production of CO in nitrogen (3 μmol/mol) | COOMET.QM-S3 | |||||
Comparisons of primary standard gas mixtures: Gravimetry production of CH4 in synthetic air (100 μmol/mol) | COOMET.QM-S2 | |||||
Key comparison COOMET.QM-K36. "Electrolytic conductivity 0,5 S/m" | COOMET.QM-K36 | |||||
Key comparisons of primary standards of concentration of components in gas media - SO2 in Nitrogen (100 µmol/mol) | COOMET.QM-K76 | |||||
Supplementary comparison of primary standard gas mixtures: NO in Nitrogen (50 µmol/mol) | COOMET.QM-S1 | |||||
Pilot comparisons to measure the mass fraction of metals (Fe, Cu, Ni, Zn) in the metallurgical slag | ||||||
Pilot comparison in the field of measurements of hydrogen ions amount content (mol/kg) in hydrochloric acid solution | ||||||
Supplementary comparisons in the field of moisture mass fraction measurements in cereal grain and cereal products | ||||||
Pilot comparisons in the field of measuring the blood elements (red blood cells 0,5·1012 – 10·1012 ml-1) | ||||||
Pilot comparison in the field of mass concentration measurement of solid aerosol particles | ||||||
Pilot comparisons in the field of nitrogen mass fraction measurements in milk products | ||||||
RI - Ionizing Radiation . | ||||||
8 | projects. From 21.11.2013: 2 - proposed; 0 - agreed; 0 - completed; 0 - excluded; | |||||
Comparison of the national standards of air kerma for x-radiation qualities used in radiation protection and diagnostic radiology | ||||||
Comparison of the national standards of air kerma for x-radiation qualities used in radiation protection, general diagnostic radiology, computed tomography and mammography | ||||||
Comparison of the national standards of air kerma for Cs-137 at protection level | COOMET.RI(I)-S1 | |||||
Comparison of the national standards of air kerma for medium-energy x-rays | ||||||
Comparison of the national standards of air kerma for low-energy x-rays | ||||||
Standardization of Eu-152 radionuclide solution | COOMET.RI(II)-K2.Eu-152 | |||||
COOMET Regional comparisons of National standards of consumed dose unit in water for gamma-radiation Co-60 | ||||||
Comparison of the well-type ionization chamber (IC) calibrations factors for the medical radionuclides ("Dosecalibrators"). | ||||||
T - Termometry . | ||||||
13 | projects. From 21.11.2013: 1 - proposed; 0 - agreed; 0 - completed; 0 - excluded; | |||||
Comparisons for measurements in the calibration of industrial platinum resistance thermometers | ||||||
Bilateral comparisons of national standards of the energy of combustion by means of solid and liquid fuels | ||||||
Regional key comparisons of national standards of unit of temperature in the range from 0,01 to 660,323 ° C | ||||||
Comparisons of temperature national standards at the triple point of mercury | ||||||
The regional comparisons of thermocouples of types S | COOMET.T-S1 | |||||
Regional comparisons of copper cells for contact thermometry | ||||||
Pilot comparisons of national standards in the field of measuring of solids specific heat | ||||||
Regional comparison humidity standards of gases. Dew/frost point temperature -50 °C to +20 °C | ||||||
The pilot thermal conductivity comparison in the range from 0.03 to 0.2 W·m-1·K-1 at temperature from 10 to 40 °C | ||||||
Regional ñomparisons of national standards of the energy of combustion by means of high-purity graphite | ||||||
Comparisons of standard methods of measuring of the heat of combustion of natural gas | ||||||
Regional comparisons of national standards of the unit of temperature at the fixed points of silver, gold and copper freezing. | COOMET.T-S5 | |||||
Regional comparisons of national standards for temperature measurements in the range from the triple point of mercury to the zinc freezing point | COOMET.T-K3 | |||||
TF - Time and Frequency. | ||||||
3 | projects. From 21.11.2013: 0 - proposed; 0 - agreed; 0 - completed; 0 - excluded; | |||||
Pilot study (comparison) of time scales of NTP-servers via INTERNET | ||||||
Comparison of time scales of NTP-servers via INTERNET | ||||||
Comparisons of the National Standards of Time and Frequency with RF scale UTC(SU) |