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TC-M

Mass & Related Quantities

Coordinates mass, pressure, vacuum, force, torque, fluid flow, density and viscosity metrology.

15 participating countries General Assembly 2025 to the next election GA 2025 verified directory
Committee Mandate

About TC-M

TC-M brings together mass and related-quantity specialists through focused sub-groups, regional comparisons and technical cooperation that support industry and scientific measurement.

13Listed office-bearers
15Participating countries
5Working groups or sub-groups
GA 2025Directory reference
Governance Structure

Committee Leadership

Office-bearers are presented according to the supplied AFRIMETS GA 2025 Technical Committees directory.

Chair
TM Photo pending

Mr Thomas Mautjana

Chair
Principal Member National Metrology Institute of South Africa
Institute NMISA SADCMET
LocationSouth Africa

Vice-Chairs & Sub-Chairs

Vice-Chair
WO Photo pending

Dr Wilson Ombati

Vice-Chair
Principal Member Kenya Bureau of Standards
Institute KEBS EAMET
LocationKenya
Vice-Chair
AD Photo pending

Dr Ahmed Desoky

Vice-Chair
Principal Member National Institute for Standards
Institute NIS NEWMET
LocationEgypt
Sub-Chair - Pressure and Vacuum
SG Photo pending

Dr Shaker Gelany

Sub-Chair - Pressure and Vacuum
Principal Member National Institute for Standards
Institute NIS NEWMET
LocationEgypt
Vice-Chair - Pressure and Vacuum
GM Photo pending

Mr George Maswai

Vice-Chair - Pressure and Vacuum
Principal Member Kenya Bureau of Standards
Institute KEBS EAMET
LocationKenya
Sub-Chair - Force and Torque
KA Photo pending

Dr Khaled Abdelaziz

Sub-Chair - Force and Torque
Principal Member National Institute for Standards
Institute NIS NEWMET
LocationEgypt
Vice-Chair - Force and Torque
DK Photo pending

Mr David Kimetto

Vice-Chair - Force and Torque
Principal Member Kenya Bureau of Standards
Institute KEBS EAMET
LocationKenya
Sub-Chair - Fluid Flow
BN Photo pending

Mr Bongani Ndlovu

Sub-Chair - Fluid Flow
Principal Member National Metrology Institute of South Africa
Institute NMISA SADCMET
LocationSouth Africa
Vice-Chair - Fluid Flow
AZ Photo pending

Dr Ali Zahran

Vice-Chair - Fluid Flow
Principal Member National Institute for Standards
Institute NIS NEWMET
LocationEgypt
Sub-Chair - Density and Viscosity
MH Photo pending

Dr Mohamed Hamdy

Sub-Chair - Density and Viscosity
Principal Member National Institute for Standards
Institute NIS NEWMET
LocationEgypt
Vice-Chair - Density and Viscosity
BL Photo pending

Ms Beatrice Lugadiru

Vice-Chair - Density and Viscosity
Principal Member Kenya Bureau of Standards
Institute KEBS EAMET
LocationKenya
Sub-Chair - Mass
BN Photo pending

Mr Bongani Ndlovu

Sub-Chair - Mass
Principal Member National Metrology Institute of South Africa
Institute NMISA SADCMET
LocationSouth Africa
Vice-Chair - Mass
LM Photo pending

Mr Lhossain Mechkour

Vice-Chair - Mass
Principal Member Public Laboratory for Tests and Studies - National Metrology Laboratory
Institute LPEE-LNM MAGMET
LocationMorocco
Technical Programme

Core Activities

Activities are aligned with the measurement field and technical mandate of TC-M.

  1. Activity 01

    Mass standards

    Coordinate mass comparisons, calibration methods and dissemination of the mass scale.

  2. Activity 02

    Pressure and vacuum

    Develop regional capability for pressure and vacuum standards and calibration services.

  3. Activity 03

    Force and torque

    Support traceable force and torque measurements for testing, manufacturing and safety.

  4. Activity 04

    Flow and material properties

    Advance fluid-flow, density and viscosity measurements through specialist sub-groups.

Specialist Structure

Working Groups & Sub-Groups

Specialist groups and contacts listed under this technical field in the supplied directory.

GroupPressure and Vacuum
Lead / ContactDr Shaker Gelany
RoleSub-Chair
Contact not provided
GroupForce and Torque
Lead / ContactDr Khaled Abdelaziz
RoleSub-Chair
Contact not provided
GroupFluid Flow
Lead / ContactMr Bongani Ndlovu
RoleSub-Chair
Contact not provided
GroupDensity and Viscosity
Lead / ContactDr Mohamed Hamdy
RoleSub-Chair
Contact not provided
GroupMass
Lead / ContactMr Bongani Ndlovu
RoleSub-Chair
Contact not provided
Committee Resources

Technical Committee Documents

The official source directory and a printable profile for TC-M.

Technical Committees & Working Groups Directory Official GA 2025 source document Open TC-M Leadership ReferenceOpen the relevant directory section · Page 3
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