作者: A.R. van Schadewijk , E.T.M. Meekes , M. Verbeek , J.T.J. Verhoeven
DOI: 10.17660/ACTAHORTIC.2011.901.9
关键词: Test (assessment) 、 Scope (project management) 、 Certification 、 Plant virus 、 Engineering 、 Forensic engineering 、 Engineering management 、 Routine testing 、 Accreditation
摘要: Validation of test methods is required for laboratories seeking ISO 17025 accreditation. Recently developed manuals help choosing relevant performance characteristics to be studied qualitative tests common in plant virus detection. For routine testing certification schemes additional information on the material important determine scope accredited application. application diagnostic purposes determination certain charac-teristics highly recommended. Furthermore, case detection quarantine organisms a confirmation by an alternative indispensable