TY - GEN A1 - Fliehe, Marc A1 - Steinke, Ingo A1 - Koch, Claudia A1 - Elert, Anna Maria A1 - Meyer, Lena T1 - Konformität digital nachweisen: Maschinenlesbare Zertifikate für mehr Vertrauen und Effizienz N2 - Die fortschreitende Digitalisierung und die Komplexität globaler Lieferketten erfordern ein Umdenken in der Qualitätsinfrastruktur (QI). Papierbasierte Prozesse werden den Anforderungen der digitalen Wirtschaft nicht mehr gerecht. Um wettbewerbsfähig zu bleiben und Handelshemmnisse abzubauen, müssen diese Strukturen modernisiert werden. Digitale, maschinenlesbare Zertifikate ermöglichen eine Neugestaltung der Qualitätssicherung entlang globaler Wertschöpfungsketten. Sie bieten Verbraucher*innen, Wirtschaft und Behörden erhebliche Vorteile, erleichtern die Automatisierung von Konformitätsprüfungen und unterstützen die Einhaltung komplexer regulatorischer Anforderungen. KW - Digitale Zertifikate KW - Maschinenlesbare Zertifikate KW - Digitale Transformation KW - Digitalisierung KW - Qualitätsinfrastruktur KW - Konformitätsbewertung PY - 2024 SP - 1 EP - 16 CY - Berlin AN - OPUS4-62043 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Koch, Claudia A1 - Elert, Anna Maria A1 - Meyer, Lena T1 - Vertrauen stärken und Innovation ermöglichen: Eine digitale Qualitätsinfrastruktur für ein modernes Made-in-Germany N2 - Produktion und Handel in immer komplexeren Wertschöpfungsnetzwerken, die fortschreitende digitale und grüne Transformation sowie technologische Innovationen sind in hohem Maße auf die verlässliche Sicherung und den effizienten Nachweis der Qualität, Sicherheit und Nachhaltigkeit von Waren, Dienstleistungen und Prozessen angewiesen. Unverzichtbar dafür ist eine moderne und leistungsfähige Qualitätsinfrastruktur (QI). Der Artikel stellt die Initiative QI-Digital, ihre Ziele und Aktivitäten für die digitale Transformation der QI vor. KW - Qualitätsinfrastruktur KW - Qualitätssicherung KW - Digitalisierung KW - digitale Transformation KW - Smart Standard KW - Digitales Zertifikat KW - DPP PY - 2024 UR - https://www.dgq.de/fachbeitraege/vertrauen-staerken-und-innovation-ermoeglichen-eine-digitale-qualitaetsinfrastruktur-fuer-ein-modernes-made-in-germany/ SP - 1 EP - 5 AN - OPUS4-60345 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Elert, Anna Maria A1 - Meyer, Lena A1 - Brunner, Nanine A1 - Melzer, Micheal A1 - Koch, Claudia T1 - Advancing Digital Quality Infrastructure: Transforming Laboratory Processes for Enhanced Efficiency and Reliability N2 - The digital Quality Infrastructure (QI) holds significant potential for ensuring and enhancing the accuracy, reliability, and efficiency of laboratory processes. Establishing digital QI tools and processes and the integration into the larger digital QI ecosystem however comes with many technical and organizational challenges at the laboratory but also larger system level. This paper presents solutions of a digital QI tool set that are being developed within the German initiative QI-Digital, our own experiences in the implementation of Digital Calibration Certificates (DCCs) as eAttestation in our laboratory, as well as the structured process we have been establishing to engage with the laboratory community to support adoption of the digital QI. T2 - 2025 IMEKO TC-6 International Conference of Metrology and Digital Transformation - M4DConf CY - Benevento, Italy DA - 03.09.2025 KW - Digital Calibration Certificate KW - Digitalization KW - Laboratories KW - Quality Inflastructure PY - 2025 VL - 2025 SP - 1 EP - 6 AN - OPUS4-64283 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meyer, Lena A1 - Elert, Anna Maria A1 - Koch, Claudia T1 - A digital Quality Infrastructure for testing and calibration laboratories: from theory to practice N2 - The digital Quality Infrastructure (QI) offers significant potential to enhance the technical excellence and efficiency of laboratory operations. By leveraging tools and processes of a digital QI laboratories, their customers, authorities and other stakeholders can enhance efficiency foster trust and generate added value. This paper introduces the digital QI toolset and ecosystem as developed in the German initiative QI Digital, and explores concrete Scenarios for their implementation in laboratories Successful rollout not only requires technical development but also intense stakeholder engagement . Consequently, this paper shares insights and outcomes from a structured stakeholder dialogue with the laboratory community, and outlines the establishment of the digital LabHub' as a pivotal step to drive digital transformation and facilitate the widespread Adoption of digital QI within laboratories and their broader ecosystem. T2 - 2025 IMEKO Joint Conference TC8 -TC11 - TC24 CY - Turin, Italy DA - 14.09.2025 KW - Quality Infrastructure KW - Digitalization KW - Laboratories PY - 2025 SP - 1 EP - 6 AN - OPUS4-64282 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Schutter, Jan David A1 - Eberhardt, Karl A1 - Elert, Anna Maria A1 - Radnik, Jörg A1 - Geißler, Daniel A1 - Özcan Sandikcioglu, Özlem T1 - Synthesis and characterization of lipopolysaccharide (LPS) anchored polystyrene microparticles as a synthetic model system for attachment studies N2 - Outer membrane lipopolysaccharides (LPS) play a crucial role in determining attachment behavior and pathogenicity of bacteria. The aim of this study was to develop a simple procedure for anchoring bacterial lipopolysaccharides to polystyrene (PS) microparticles as a model system for in situ attachment studies. By using a swellcapture methodology, commercially available LPS of Pseudomonas aeruginosa (strain ATCC 27316 serotype 10.22) was anchored onto PS microparticles in a proof-of-concept study. A detailed chemical and morphological characterization has proven the success of LPS incorporation. It was shown that the coverage and structure of the LPS film was concentration dependent. The procedure can easily be adapted to LPS of other bacterial strains to generate a synthetic model toolkit for attachment studies. KW - Bacterial lipopolysaccharides KW - Pseudomonas aeruginosa KW - Polystyrene microparticles KW - Swell-capture KW - Biomimicry PY - 2023 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-579818 DO - https://doi.org/10.1016/j.colsurfb.2023.113301 SN - 0927-7765 VL - 226 SP - 1 EP - 7 PB - Elsevier B.V. AN - OPUS4-57981 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -