As the energy landscape evolves, hydrogen is at the forefront of industrial and clean energy innovation. Coregas, a leader in accredited high-purity gases, is driving advancements in hydrogen analysis and calibration at our state-of-the-art analytical laboratory. Their expertise, backed by ISO 17034 and ISO 17025 accreditations, ensures precision, reliability, and compliance for critical industries. At NATA’s Accreditation Matters 2025 conference in July, we are showcasing our commitment to setting new benchmarks in gas quality and innovation under the theme “Gases that set the standard.”
The growing demand for hydrogen
For decades, hydrogen has been integral to industries such as petrochemicals, ammonia production, semiconductor manufacturing, glassmaking, and optical fibre production. More recently, the global decarbonisation agenda has accelerated efforts to transition from natural gas to green hydrogen. This shift presents significant challenges, including high production volumes, evolving regulations, technology gaps, and the cost of renewable electricity.
The demand for high-purity hydrogen is rising, with different applications requiring varying levels of quality. Some industrial processes can accommodate hydrogen blends with purity levels as low as 90%, while others—such as semiconductor manufacturing and fuel cell applications—demand at least 99.999% purity. This leaves only 10 ppm for total impurities, making precision analysis crucial to maintaining process integrity and equipment longevity.
The critical role of impurity analysis
Impurity control in hydrogen is more critical than ever. In fuel cell applications, for example, contaminants can degrade performance and cause irreversible damage to catalysts. Fuel cell-grade hydrogen is defined by ISO 14687, which specifies stringent impurity limits to ensure reliable operation. When first introduced, this standard was nearly impossible to analyse in full within a single laboratory due to the complexity and breadth of required tests. Recognising the need for clarity, the ISO 19880 series was developed to provide practical guidelines for hydrogen quality assurance, including ISO 19880-8, which outlines quality control procedures.
These standards have been formally adopted in Australia as AS ISO standards, providing a clear regulatory framework for hydrogen purity. Institutions such as NATA, CSIRO, and NMI are actively involved in refining analytical methods and accreditation processes, ensuring robust quality control in Australia’s hydrogen supply chain.
Coregas: Setting the standard in hydrogen analysis
At Coregas, we leverage our advanced analytical laboratory to deliver the highest levels of accuracy in gas analysis. Our investment in cutting-edge instrumentation allows us to detect and quantify impurities at ultra-trace levels, meeting the stringent demands of hydrogen applications.
Coregas can support your hydrogen testing requirements applying the Hydrogen Fuel Cell AS ISO 14687 standard, ensuring that the hydrogen fuel complies with the necessary purity and quality specifications for safe and efficient use in your fuel cell application.
Visit us at the NATA Accreditation Matters 2025 Conference to learn how Coregas can support your hydrogen projects with accredited, high-reliability gas solutions. Together, we are setting the standard for the future of clean energy and industrial excellence.
Are you working on a specific project that involves hydrogen fuel testing?
For specialist advice for your application, contact our Coregas experts.