1.Laboratory of the Government Chemist (LGC), Queens Road, Teddington, Middlesex, TW11 OLY, UK ;2.National Metrology Institute of South Africa (NMISA), CSIR, Building 5, Meiring Naudé Road, Brummeria, Pretoria, 0001, South Africa ;
Abstract:
Accreditation and Quality Assurance - The production of reference materials (RMs) is a key activity for the improvement and maintenance of a worldwide coherent measurement system. General...