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Sustainability in Ultra precision and Micro machining: A Review
Frank Schneider,Jayanti Das,Benjamin Kirsch,Barbara Linke,Jan C. Aurich 한국정밀공학회 2019 International Journal of Precision Engineering and Vol.6 No.3
Ultra precision and micro machining processes become more and more important. This can be led back to the development of functionalized surfaces and parts and the mass production of smaller products e.g. lenses for personal devices. With increasing application and distribution, the importance of sustainability in these processes also increases. In this paper, an overview of ultra precision and micro machining in a system approach is given and the most decisive input parameters are elaborated. Included are general findings and current issues of process design with regard to the economic, environmental and social dimension of sustainability. Finally, it is discussed how the sustainability of ultra precision and micro machining can be increased and for which class of products certain strategies are recommended.
International Organization for Standardization (ISO) 15189
Frank Schneider,Caroline Maurer,Richard C. Friedberg 대한진단검사의학회 2017 Annals of Laboratory Medicine Vol.37 No.5
The College of American Pathologists (CAP) offers a suite of laboratory accreditation programs, including one specific to accreditation to the international organization for standardization (ISO) 15189 standard for quality management specific to medical laboratories. CAP leaders offer an overview of ISO 15189 including its components, internal audits, occurrence management, document control, and risk management. The authors provide a comparison of its own ISO 15189 program, CAP 15189, to the CAP Laboratory Accreditation Program. The authors conclude with why laboratories should use ISO 15189.