All

Federal State Unitary Enterprise «Russian metrological institute of technical physics and radio engineering» (FSUE «VNIIFTRI»)

State Enterprise "Scientific-Research Institute for Metrology of Measurement and Control Systems"

Belarussian State Institute for Metrology

D.I. Mendeleyev Institute for Metrology (VNIIM)

Georgian National Agency for Standards and Metrology

INIMET

NSC "Institute of Metrology"

Republican state enterprise "Kazakhstan Institute of Standardization and Metrology"

State Enterprise "Ivano-Frankivskstandard metrologia"

"Azerbaijan Metrology Institute" public legal entity

All-Russian Research Institute for Optical and Physical Measurements (VNIIOFI)

Centro de Protección e Higiene de las Radiaciones

Centro de Isótopos

INM

TUBITAK Ulusal Metroloji Enstitüsü

Agency "Uzstandart"

The Bulgarian Institute of Metrology

КazInMetr

Kazakhstan Institute of Standardization and Metrology

Moldova-Standart

National Institute of Metrology

Physikalisch-Technische Bundesanstalt

СЕNТIS

Slovak Institute of Metrology

Uzbek National Institute of Metrology

Uzstandart

UkrCSM

Ukrmetrteststandard

KSSRIM

Center for standartisation and metrology under the Ministry of economy and Commerce of the Kyrgyz Republic

Institute of Metrology of Bosnia and Herzegovina

Cuban National Bureau of Standards

Agency on Standardization, Metrology, Certification and Trade Inspection under the Government of the Republic of Tajikistan

FEDERAL BUDGETARY INSTITUTION "RESEARCH CENTRE FOR APPLIED METROLOGY - ROSTEST"

West-Siberian branch of FSUE «VNIIFTRI»

UNIIM – Affiliated Branch of the D.I. Mendeleyev Institute for Metrology (VNIIM-UNIIM)

VNIIR – Affiliated Branch of the D.I. Mendeleyev Institute for Metrology (VNIIM-VNIIR)

Subject field	Members	Comparison status
Photometry and radiometry	RUSSIAN FEDERATION All-Russian Research Institute for Optical and Physical Measurements (VNIIOFI)	Completed
Flow measurement		Completed
Acoustics, ultrasound, vibration	RUSSIAN FEDERATION Federal State Unitary Enterprise «Russian metrological institute of technical physics and radio engineering» (FSUE «VNIIFTRI»)	Completed
Acoustics, ultrasound, vibration	RUSSIAN FEDERATION Federal State Unitary Enterprise «Russian metrological institute of technical physics and radio engineering» (FSUE «VNIIFTRI»)	Completed
	REPUBLIC of BELARUS Belarussian State Institute for Metrology RUSSIAN FEDERATION D.I. Mendeleyev Institute for Metrology (VNIIM) RUSSIAN FEDERATION Federal State Unitary Enterprise «Russian metrological institute of technical physics and radio engineering» (FSUE «VNIIFTRI») REPUBLIC of KAZAKHSTAN КazInMetr	Completed
Electricity and magnetism	REPUBLIC of BELARUS Belarussian State Institute for Metrology RUSSIAN FEDERATION D.I. Mendeleyev Institute for Metrology (VNIIM)	Completed
Length and angle	REPUBLIC of MOLDOVA INM	Completed
Mass and related quantities	REPUBLIC of BELARUS Belarussian State Institute for Metrology REPUBLIC of KAZAKHSTAN КazInMetr REPUBLIC of KAZAKHSTAN Republican state enterprise "Kazakhstan Institute of Standardization and Metrology"	Completed
Mass and related quantities	REPUBLIC of BELARUS Belarussian State Institute for Metrology REPUBLIC of KAZAKHSTAN КazInMetr RUSSIAN FEDERATION D.I. Mendeleyev Institute for Metrology (VNIIM)	Completed
Mass and related quantities	REPUBLIC of MOLDOVA INM REPUBLIC of UZBEKISTAN Uzstandart GEORGIA Georgian National Agency for Standards and Metrology	Completed

Comparison