Regional Metrology Organizations (RMOs)

Working Group of Member State Representatives

Joint Statement of Intent Signatories

JCTLM Working Group on Traceability: Education and Promotion

JCTLM Task Force on Reference Measurement System Implementation

JCTLM Members' and Stakeholders' meeting

JCTLM Database Working Group

JCRB Directory

JCGM Working Group on the International Vocabulary of Metrology

JCGM Working Group on the Expression of Uncertainty in Measurement

FORUM-MD Working Group on coordination between Regional Metrology Organizations

FORUM-MD Working Group on coordination between Consultative Committees

FORUM-MD Working Group on Strategy

Committee for CIPM Election

CODATA Task Group on Fundamental Constants

CODATA Task Group on Digital Representation of Units of Measurement

CIPM ad hoc Working Group on Conditions of Employment

CCU Working Group on Strategy

CCTF Working Group on the CIPM MRA

CCTF Working Group on Two-Way Satellite Time and Frequency Transfer

CCTF Working Group on Time Scale Algorithms

CCTF Working Group on TAI

CCTF Working Group on Strategic Planning

CCTF Working Group on Primary and Secondary Frequency Standards

CCTF Working Group on GNSS Time Transfer

CCTF Working Group on Coordination of the Development of Advanced Time and Frequency Transfer Techniques

CCT Working Group on Digitalization

CCT Working Group for Strategic Planning

CCT Working Group for Non-Contact Thermometry

CCT Working Group for Key Comparisons

CCT Working Group for Humidity

CCT Working Group for Environment

CCT Working Group for Contact Thermometry

CCT Working Group for Calibration and Measurement Capabilities

CCRI Section III: Neutron measurements

CCRI Section II: Measurement of radionuclides

CCRI Section II: Key Comparisons Working Group

CCRI Section I: X- and gamma rays, charged particles

CCRI Section I: Key Comparisons Working Group

CCRI Section I: Brachytherapy Standards Working Group

CCRI Radionuclide Therapy and Quantitative Imaging Working Group

CCRI RMO Working Group on IR CMCs

CCRI Communication Working Group

CCRI ad hoc Working Group on Strategy

CCQM Working Group on Surface Analysis

CCQM Working Group on Protein Analysis

CCQM Working Group on Organic Analysis

CCQM Working Group on Nucleic Acid Analysis

CCQM Working Group on Key Comparisons and CMC Quality

CCQM Working Group on Isotope Ratios

CCQM Working Group on Inorganic Analysis

CCQM Working Group on Gas Analysis

CCQM Working Group on Electrochemical Analysis

CCQM Working Group on Cell Analysis

CCQM Strategic Planning Working Group

CCQM ad hoc Working Group on the Mole

CCPR Working Group on Strategic Planning

CCPR Working Group on Key Comparisons

CCPR Working Group on CMCs

CCM Working Group on Strategy and MRA coordination

CCM Working Group on Pressure and Vacuum

CCM Working Group on Mass

CCM Working Group on Hardness

CCM Working Group on Gravimetry

CCM Working Group on Force and Torque

CCM Working Group on Fluid Flow

CCM Working Group on Density and Viscosity

CCM Task Group on the Phases for the Dissemination of the kilogram following redefinition

CCL-CCTF Working Group on Frequency Standards

CCL Working Group on the CIPM MRA

CCL Working Group on Strategic Planning

CCL Working Group on Dimensional Nanometrology

CCL Task Group on Digitalization

CCEM Working Group on Radiofrequency Quantities

CCEM Working Group on RMO Coordination

CCEM Working Group on Low-Frequency Quantities

CCAUV Working Group on Strategic Planning

CCAUV Working Group for RMO Coordination

CCAUV Working Group for Key Comparisons