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TC-RI

Ionizing Radiation

Coordinates traceable ionizing-radiation measurements for medicine, safety, science and industry.

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

About TC-RI

TC-RI supports measurement equivalence and specialist cooperation in ionizing radiation, including CCRI fields, diagnostic radiology and radiation measurement services.

8Listed office-bearers
9Participating 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
SJ Photo pending

Mr Sibusiso Jozela

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

Vice-Chairs & Sub-Chairs

Vice-Chair
DN Photo pending

Prof. Dr Noha Khaled

Vice-Chair
Principal Member National Institute for Standards
Institute NIS NEWMET
LocationEgypt
Vice-Chair 2
GA Photo pending

Ms Grace Ateka

Vice-Chair 2
Principal Member Kenya Bureau of Standards
Institute KEBS EAMET
LocationKenya

Specialist Leads

CCRI (I)
DN Photo pending

Prof. Dr Noha Khaled

CCRI (I)
Principal Member Not specified in the GA 2025 directory
CCRI (II)
MV Photo pending

Dr Milton van Rooy

CCRI (II)
Principal Member Not specified in the GA 2025 directory
CCRI (III)
AE Photo pending

Prof. Ahmed El-Sersy

CCRI (III)
Principal Member Not specified in the GA 2025 directory
Diagnostic Radiology
RP Photo pending

Mr Refuoe Pepenene

Diagnostic Radiology
Principal Member Not specified in the GA 2025 directory
Services
RH Photo pending

Dr Reham Hamdy

Services
Principal Member Not specified in the GA 2025 directory
Technical Programme

Core Activities

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

  1. Activity 01

    Radiation dosimetry

    Coordinate measurement capability for absorbed dose and radiation protection quantities.

  2. Activity 02

    Diagnostic radiology

    Support traceable measurements used in diagnostic imaging and medical radiation.

  3. Activity 03

    CCRI coordination

    Coordinate AFRIMETS participation across the relevant CCRI measurement fields.

  4. Activity 04

    Specialist services

    Develop technical services, comparisons and training for ionizing-radiation laboratories.

Specialist Structure

Working Groups & Sub-Groups

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

GroupCCRI (I)
Lead / ContactProf. Dr Noha Khaled
RoleTechnical Lead
Contact not provided
GroupCCRI (II)
Lead / ContactDr Milton van Rooy
RoleTechnical Lead
Contact not provided
GroupCCRI (III)
Lead / ContactProf. Ahmed El-Sersy
RoleTechnical Lead
Contact not provided
GroupDiagnostic Radiology
Lead / ContactMr Refuoe Pepenene
RoleTechnical Lead
Contact not provided
GroupServices
Lead / ContactDr Reham Hamdy
RoleTechnical Lead
Contact not provided
Committee Resources

Technical Committee Documents

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

Technical Committees & Working Groups Directory Official GA 2025 source document Open TC-RI Leadership ReferenceOpen the relevant directory section · Page 2
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