What is the difference between quality assurance and quality infrastructure? I was recently asked this question by a young colleague who has just started coordinating projects to promote quality infrastructure. The answer to this question is undoubtedly essential for every newcomer to quality infrastructure. Moreover, it is also a welcome stimulus to think more fundamentally about the relationship between these concepts.
Continue readingAuthor Archives: Dr. Ulrich Harmes-Liedtke
Quality infrastructure as an ally of the circular economy
It’s time for a new economy
Our current economic model has already exceeded the Earth’s ecological limits and is endangering the stability of the ecosystem and the livelihoods of humankind.

Quality infrastructure, trade and environmental agreements
The potentially tumultuous relationship between Multilateral Environmental Agreements (MEAs) and World Trade Organization (WTO) Agreements has been an issue of special interest within the international trade and environmental debate for decades. Discussions often revolve around incompatibilities between MEAs and WTO Agreements since some MEAs contain trade measures, which may be inconsistent with obligations under WTO Agreements. Quality infrastructure (QI) could be the key to fulfilling obligations under both sets of agreements simultaneously and without conflict.
Continue readingData on international standards
QI Data Series
What are the differences between countries using international standards?
For decades, the United States, Western Europe and Japan have led international standard development. Representatives of these countries chaired most international standards committees and led standard making through agenda-setting and the know-how of national companies and scientific institutions. Representatives from other countries also participated in standards committees but chaired only a few technical committees. Standards takers are those countries that adopt standards but do not participate in developing those standards.
Continue readingCalidena – Closing quality gaps jointly
A simple way to explain the importance of quality infrastructure is to refer to a specific product. For example, if we take any food product, such as a frozen pizza, we can clearly explain the requirements of food safety standards or the verification of the cold chain.
Quality infrastructure services can be applied to all products and many services. Since no single company usually manufactures a product in isolation, the entire value chain needs to be considered. Quality and safety checks are particularly in demand at the interfaces between different companies or value chains stages.
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