RT null T1 Bi-ennial Global Interlaboratory Assessment on Persistent Organic Pollutants – First Round 2010/2011 A1 United Nations Environment Programme, A1 Inter-Organization Programme for the Sound Management of Chemicals, K1 persistent organic pollutant K1 pesticide K1 organochlorine compound K1 polychlorinated biphenyl K1 chemical YR 2012 FD 2012 LK https://wedocs.unep.org/handle/20.500.11822/31374 UL https://wedocs.unep.org/handle/20.500.11822/31374 NO The Chemicals Branch of the United Nations Environment Programme (UNEP) with the assistance of funds from the Global Environment Facility (GEF), SAICM Quick Start Programme, and the government of Norway organized the interlaboratory assessment on persistent organic pollutants, named the “Biennial Global Interlaboratory Assessment on Persistent Organic Pollutants (POPs)”. The assessment has been implemented during 2010-2011. Its goal was to test the capabilities of laboratories in the analysis of the twelve initial POPs listed in the Stockholm Convention. The UNEP-coordinated Global Interlaboratory Assessment was performed according to internationally agreed standards (following ISO-International Organization for Standardization and ILAC-International Laboratory Accreditation Cooperation). Such proficiency tests are valuable management tools to allow external quality controls of the performance of a laboratory that undertake chemical analysis. DS UN Environment Document Repository RD Sep 16, 2026