User login

Enter your username and password here in order to log in on the website:


24th meeting of Presidential Council:

27-28 November 2019, Tbilisi, Georgia



30th COOMET Comittee meeting:

April 2020,Kazakhstan

National Institute of Metrology

Acting General Director: Mr. Hayk Stepanyan

Address: 49/4 Komitas Ave., 0051 Yerevan, Republic of Armenia

Telephone: +374 10 23 26 00

E-mail: info(at)





The legal basis for ensuring the uniformity of measurements is the Law on “Ensuring the Uniformity of Measurements” of The Republic of Armenia № 22-N of 8 February, 2012 (amendments and corrigendum: № 42-N of 30 April, 2013 and № 235-N of 17 December, 2014) which establishes legal, economic and organizational basis for ensuring the uniformity of measurements.  The Law is aimed at the protection of the rights and interests of the citizens and economy of the Republic of Armenia against invalid measurement results.

Activities on the implementation of the above Law, performance of functions and exercise of powers in the field of metrology are carried out by CJSC "National Institute of Metrology", which was established on the basis of the Closed Joint-Stock Company “Metrologist”  in 2004 and is under the authority of the Ministry of Economic Development and Investments of the Republic of Armenia.

On the Basis of Decree of the Government of the RA № 882-N of 4 July 2012 "On the recognition of the Authorized Body for Metrology anf National body for Metrology in the Republic of Armenia and on the recognition of invalidity of Decree of the Government of the RA № 1032-N of 22 July 2004", CJSC “National Institute of Metrology” is recognized as the National Body for Metrology of the RA.

Management of activities of the metrology service, ensuring of operation and development of the metrological system, as well as state management are carried out by the authorized body for metrology - Ministry of Economic Development and Investments of the Republic of Armenia.


Main activities of the National Institute of Metrology are as follows:


  • The development, improvement and maintenance of the national measurement standards of measurement units;
  • Calibration and comparison of national measurement standards with the measurement standards of the other countries national institutes of metrology;
  • Participation in international and regional organizations within its competence;
  • Establishes a procedure for certification of reference materials and carries out their certification;
  • Carries out the examination of metrological characteristics of measuring instruments in use;
  • Performs calibrations to ensure traceability;
  • Carries out metrological attestation of measurement techniques in the field of legal metrology;
  • Approval of the type of measuring instruments;
  • Maintain a register of approved type of measuring instruments and reference materials;
  • Participates in the work of the Accreditation of legal entities and individual entrepreneurs engaged in the calibration of measuring instruments;
  • Carries out verification of measuring instruments;
  • Organizes the training of specialists, training, retraining of personnel in the field of metrology, in verification, in the field of legal metrology, as well as retraining personnel of calibration and testing laboratories, training of accreditation experts and issues relevant certificates.
  • Carries out metrological examination of draft technical regulations which are adopted in accordance with the international treaties of the Republic of Armenia and ratified in accordance with the legislation of the Republic of Armenia.

Last Update: 31.10.2019 | Disclaimer & Copyright | Print-Version
twitter facebook google