Working Group Members

CCQM Working Group on Inorganic Analysis (CCQM-IAWG)

Chair

Dr Michael Winchester

research chemist

National Institute of Standards and Technology

United States of America

Vice-Chair

Dr Paola Fisicaro

Laboratoire National de Métrologie et d'Essais

France

List of meetings

Meetings and related documents

Past Meeting

CCQM-IAWG
  • From 11 to 13
  • April
  • 2022

Past Meeting

CCQM-IAWG
  • From 08 to 10
  • November
  • 2021

Past Meeting

CCQM-IAWG
  • From 04 to 06
  • May
  • 2021

Strategy documents

IAWG Final reports

IAWG Final Reports

Key Comparisons Pilot Studies

Publications

General documents

CCQM-IAWG/GD-01

IAWG CC approach guidelines

Paola Fisicaro, Heidi Goenaga Infante, Mike Winchester

09/07/2020

CCQM-IAWG/GD-02

Core Capability Table

Paola Fisicaro, Heidi Goenaga Infante, Mike Winchester

09/07/2020

CCQM-IAWG/GD-03

Record of Participation

Paola Fisicaro

17/09/2020

CCQM-IAWG/GD-04

IAWG 5 Year Plan (13 April 2022)

Paola Fisicaro

CCQM-IAWG/GD-05

CCQM-IAWG-GD-05 KC Technical Protocol Template for the IAWG (version 1)

Paola Fisicaro

13/05/2021

CCQM-IAWG/GD-06

CCQM-IAWG-GD-06 KC Final Report Template for the IAWG (version 1)

Paola Fisicaro

13/05/2021

CCQM-IAWG/GD-07

The IAWG roadmap for the purity determination of pure metallic elements

Jochen Vogl

04/07/2017

CCQM-iawg-tor

Terms of reference

  • To carry out Key Comparisons, and where necessary pilot studies, to critically evaluate and benchmark NMI/DI claimed competences for measurement standards and capabilities for the amount of substance fraction or mass fraction measurements of the elements; cations and anions; inorganic compounds; and organo‐metallic compounds. Matrices to be covered include: pure materials, calibration solutions and complex samples such as those used for matrix reference materials.
  • To assist in identifying and establishing inter‐laboratory work and pilot studies for the purpose of jointly developing new methodology and investigating issues associated with SI traceability.

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