TY - CONF A1 - Stephan, Ina A1 - Kutnik, M. A1 - Conti, E. A1 - Klamer, M. A1 - Nunes, L. A1 - van Acker, J. A1 - Plarre, Rüdiger T1 - Guidance on the European Biocidal Products Regulation concerning Efficacy of Wood Preservatives T2 - IRG48 Annual Papers 2017 N2 - In Europe wood preservatives belong to Product Type 8 (PT8) of the Biocidal Products Regulation (BPR, EU n. 528/2012), which regulates the authorisation of biocidal active substances and products in the European market. The applicant, who aims to obtain authorization to place a product onto the European market, needs to submit data to substantiate the label claims for the intended uses. Label claims are a central issue in the assessment of efficacy. The aim of this paper is to raise awareness of the recently issued “Guidance on the Biocidal Products Regulation” concerning the evaluation of efficacy of wood preservatives. This guidance document is addressed to the applicants as well as to the competent authorities of the member states of Europe in charge of assessing efficacy data, and has been in the public domain, in its latest version, since February 2017. The CEN/Technical Committee 38 “Durability of wood and wood based products” / WG 22 "Performance, assessment and specification” decided to bring the Guidance to a wider audience with the aim of disseminating the information and to trigger discussion among the experts of IRGWP. An excerpt of the Guidance that is relevant to wood preservative products is presented in an Annex to this paper. Keywords: Biocidal Products Regulation, BPR, authorisation, Guidance, PT8, curative wood preservatives, preventive wood preservatives. T2 - IRG48 Scientific Conference on Wood Protection CY - Universität Ghent, Belgium DA - 04.06. 2017 KW - Preventive wood preservatives KW - Biocidal Products Regulation KW - BPR KW - Authorisation KW - Guidance KW - PT8 KW - Curative wood preservatives PY - 2017 SN - 2000-8953 SP - IRG/WP 17-20627-1 EP - 17 AN - OPUS4-40576 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Stephan, Ina A1 - Kutnik, M. A1 - van Acker, J. T1 - Guidance on the European Biocidal Products Regulation concerning Efficacy of Wood Preservatives N2 - The presentation reflects the input from the European Standartisation Body CEN to ECHA, who is responsible for the Notes of Guidance for Wood preservatives (Product Type 8 of the Biocidal Product Directive. It shows which Standards have been most influential to the work of ECHA. T2 - International Research Group on Wood Preservation Ghent 2017 CY - Ghent, Belgium DA - 04.06.2017 KW - Preventive wood preservatives KW - Biocidal Products Regulation KW - BPR KW - Athorisation KW - Guidance KW - PT8 KW - Curative wood preservatives PY - 2017 AN - OPUS4-40789 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Stephan, Ina A1 - Knabe, Nicole A1 - Koerdt, Andrea A1 - Martin-Sanchez, Pedro Maria A1 - Schwibbert, Karin A1 - Özcan Sandikcioglu, Özlem A1 - Kunte, Hans-Jörg A1 - Schreiber, Frank A1 - Pietsch, Franziska A1 - McMahon, Dino Peter A1 - Stephan, Ina A1 - Villa, F. A1 - Capitelli, F. A1 - Sand, W. T1 - Reference Organisms in Materials Science: Why and How? N2 - Materials are subject to environmental constraints that include biological, chemical and physical factors. To gain confidence about durability and long-term performance of any material, environmental resistance testing procedures have to be amended with modern simulation procedures that include biological components. In fact, any environmentally exposed surface at temperatures lower than 121 °C will be home to microbial growth, even at high salt concentrations, extreme pH, environmental pollution, low water potential, and intense irradiation – everywhere where water is liquid and available. As a consequence, complex microbial ecosystems called biofilms are self-sufficient and found on almost all solid-air-water interfaces. Obviously, environmental changes perturb biofilm development but over a number of seasons, these changes result in relatively stable microbial communities peculiar and adapted to a particular niche and material. Certain microbial settlers are indicative of, and in a real sense mark, a particular biofilm and can, thus, be considered as “reference organisms”. Characteristic reference organisms’ peculiar to specific material-inhabiting communities can be isolated, identified, characterised and used in standard test procedures as well as research into materials science (materials improvement). In this presentation classical microbiological, genetic and molecular methods for studying reference organisms and their roles in materials deterioration will be presented. We will present a set of different reference organisms that are currently in focus of our research and testing development. T2 - IBBS 17 - The 17th International Biodeterioration & Biodegradation Symposium CY - Manchester, United Kingdom DA - 06.09.2017 KW - Biofilm KW - Biodeterioration KW - Knufia petricola KW - Bioprospecting fuels KW - Solar panels PY - 2017 AN - OPUS4-42460 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Stephan, Ina A1 - Rupp, K. A1 - Blech, B. A1 - Coffin, R. A1 - Askew, P. T1 - Test development to show the efficacy of preservatives in spin finishes N2 - Microbiological test development to show the efficacy against colonisation of bacteria in spin finishes as used in textile industy T2 - XV11th International Biodeterioration and Biodegradation Symposium CY - Manchester, UK DA - 06.09.2017 KW - Spin finish KW - Efficacy KW - Bacteria KW - Biocide PY - 2017 AN - OPUS4-42000 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Stephan, Ina A1 - Rupp, K. A1 - Blech, B. T1 - Test development to show the efficacy of preservatives in spin finishes N2 - Test development to Show the efficacy of biocides against bacteria in spin finishes as used in textile industries to influence surface characteristics of threads. KW - Biocide KW - Spin finish KW - Textile KW - Bacteria KW - Efficacy PY - 2017 SN - 978-0-9926498-1-4 SP - 128 EP - 128 CY - Manchester, UK AN - OPUS4-42004 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -