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CCQM-K172
Metrology area, Sub-field Chemistry and Biology, Surface
Description Specific Adsorption of Ar on zeolite
Time of measurements 2020 - 2021
Status Protocol complete
References

Draft of technical protocol

Measurand

Specific adsorption


(1-20) mol/kg; (500-1500) m2/g

Transfer device Bottle containing 4 g of zeolite
Comparison type Key Comparison
Consultative Committee CCQM (Consultative Committee for Amount of Substance)
Conducted by CCQM (Consultative Committee for Amount of Substance)
Pilot institute VNIIM
D.I. Mendeleyev Institute for Metrology, Rosstandart
Russian Federation
Contact person EGOR SOBINA

89126576832
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
VNIIM

D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET

BAM

Bundesanstalt für Materialforschung und -prüfung, Germany, EURAMET

INMETRO

Instituto Nacional de Metrologia, Qualidade e Tecnologia, Brazil, SIM

NIM

National Institute of Metrology, China, APMP

UME

TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET

Comparison
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Results
Comparison
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Results