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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-517964
- DOI to cite this document:
- 10.5283/epub.51796
Abstract
Normative approaches have been developed with the aim of providing high-quality methods and strict criteria that, when applied correctly, lead to reliable results. Standards, specifications, and guidelines are needed to facilitate exchange of goods or information and secure comparability of data derived from different laboratories and sources. They are available along the whole flow from study ...

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