Deliverable D8 – Metering for custody transfer of hydrogen for transport, heat, and storage July 2, 2026
D7 – Best practices in the evaluation of the measurement uncertainty of quantities relevant to fiscal measurements along the hydrogen supply chain July 2, 2026
Deliverable D6: Good practice guide on metrologically traceable quality monitoring in the hydrogen supply chain, including offline measurements and onsite calibration, and recommendations for future improvements of ISO 19880-8 and ISO21087 July 2, 2026
Deliverable D5 – Intercomparison on trace water in hydrogen standards over the nominal range from 0.5 µmol mol-1 to 50 µmol mol-1 with conclusions and recommendations for future improvements July 2, 2026
Deliverable D4 — Technical report on the traceability chains for hydrogen flow metering with flow rates above 0.2 kg/min and three options for ensuring traceability from established primary standards for the 2030 European Industry and Hydrogen Community July 2, 2026
Deliverable D3 – Gas flow metering using national standards and gas mixtures containing hydrogen July 2, 2026
Deliverable D1 – Report on the assessment of different methods to establish traceability for the measurement of hydrogen leak rates flowing to the atmosphere in the range 10-9 mol/s to 10-6 mol/s July 2, 2026
A2.1.4 Technical Report on the current status and future plans within the European gas distribution grid, models for hydrogen flow, and liquid hydrogen supply chains September 19, 2025
Deliverable D2 – Metrological guidelines for the validation, calibration and verification of hydrogen sensors used within the hydrogen supply chain for quality control September 19, 2025
A1.3.4: Test of the protocol developed in A1.3.2 using the rig developed in A1.3.3 for two different sensors September 19, 2025
Conference Paper: Evaluation of uncertainty associated with totalisation of time-sampled data in gas quantity and energy measurements May 2, 2025
Conference Paper: Bilateral comparison of gas microflow primary standards in the range between 0.12 mg/min and 2.4 mg/min May 2, 2025
Measurement Uncertainty in the Totalisation of Quantity and Energy Measurement in Gas Grids January 13, 2025
A 1.4.1: STATE OF THE ART IN THE UTILIZATION OF ODORANTS FOR HYDROGEN AND HYDROGEN-ENRICHED NATURAL GAS December 20, 2024
Met4H2 Workshop on Thermal Management in the Hydrogen Supply Chain – Applications and Measurement Techniques March 5, 2024
Met4H2 Open Online Stakeholder Workshop on Metrology for the Hydrogen Supply Chain September 19, 2023
MathMet 2022: Measurement uncertainty in the totalisation of quantity and gas quality measurement in gas grids January 13, 2023
