Helium leak standards (helium leaks) Gelit 1, Gelit 2
Helium leaks are manufactured in two modifications – Gelit 1 and Gelit 2, which differ [...] Read more →
Reference material
Sets of concrete measures with artificial flaws
PURPOSE verification and calibration of measuring instruments for construction purposes. FIELD OF APPLICATION Metrological support [...] Read more →
Acidity measures МрН-1,2
INTENDED FOR reproducing and transmitting the indicator of the activity of hydrogen ions (pH) in [...] Read more →
Voltage standard MN-3М
DESIGNED FOR Storing and transmitting the size of a unit of DC voltage at the [...] Read more →
State reference materials of the absorbed dose of photon and electron emissions
DESIGNED FOR Measuring the absorbed dose of photon and electron radiation in water at radiation [...] Read more →
Reference materiaL of specific combustion energy (benzoic acid К-3)
IT IS APPLIED In Fuel and energy complex, coal, petrochemical industry. ADDITIONAL INFORMATION RM is [...] Read more →
Reference materials of open porosity of solids, materials (simulators)
DESIGNED FOR Calibration of measuring instruments for open porosity of solids and materials and other [...] Read more →
Reference material of gas permeabllity of rocks (simulator)
DESIGNED FOR Certification of measurement methods, accuracy control of measurement results of the gas permeaьility [...] Read more →
Reference materials of open rock porosity (simulators)
IT IS DESIGNED FOR Certification of measurement methods and accuracy control of the measurement results [...] Read more →
Reference material of nanoporous aluminium oxide (AL203 CO)
DESIGNED FOR Calibration of measuring instruments, control the accuracy “‘ of the measurement results of [...] Read more →
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