title: Critical outlook and trends for environmental reference materials at the Measurements & Testing Generic Activity (European Commission).
abstract: It is now well recognised that the quality control (QC) of all types of analyses, including environmental analyses depends on the appropriate use of reference materials. One of the ways to check the accuracy of methods is based on the use of Certified Reference Materials (CRMs), whereas other types of (not certified) Reference Materials (RMs) are used for routine quality control (establishment of control charts) and interlaboratory testing (e.g. proficiency testing). The perception of these materials, in particular with respect to their production and use, differs widely according to various perspectives (e.g. RM producers, routine laboratories, researchers). This review discusses some critical aspects of RM use and production for the QC of environmental analyses and describes the new approach followed by the Measurements & Testing Generic Activity (European Commission) to tackle new research and production needs.
authors.affiliation: European Commission, DG Research, Brussels, Belgium. philippe.quevauviller@cec.eu.int
authors.forename: P
authors.initials: P
authors.lastname: Quevauviller
authors.forename: D
authors.initials: D
authors.lastname: Bennink
authors.forename: S
authors.initials: S
authors.lastname: Bøwadt
mesh_terms: D004784:Environmental Monitoring / Q000592:standards*; D005062:European Union; D007753:Laboratories / Q000592:standards; D011786:Quality Control; D012015:Reference Standards