TY - JOUR A1 - Scharf, Holger A1 - Becker, Roland A1 - Bremser, Wolfram A1 - Buge, Hans-Gerhard A1 - Lück, Detlef T1 - Certification of the mass fractions of trace elements and pentachlorophenol in an impregnated wood reference material N2 - The resource-saving utilisation of recovered waste wood is a matter of growing concern. In several European countries, this utilisation is governed by regulations and is dependent on the contents of certain trace elements and organic compounds. Thus, for decisionmaking with respect to waste wood management (recycling or combustion), reliable analytical data are needed and, due to their great economic and environmental impact, must be assured by appropriate quality control. To support the improvement in quality assurance in waste wood analysis, for the first time, a wood reference material was certified for its mass fractions of arsenic, cadmium, chromium, copper, lead, mercury, and pentachlorophenol (PCP). These analytes were selected because they represent typical constituents of wood preservatives most widely used in the past. Material preparation and testing of homogeneity and stability were carried out by BAM Federal Institute for Materials Research and Testing. The certification measurements were performed involving selected laboratories with documented expertise in the field of waste wood analysis. The certified values and their corresponding uncertainties were assigned in full compliance with the requirements of ISO Guide 35. The certified mass fractions and their expanded uncertainties (k/i> = 2) are as follows: (3.1 ± 0.5) mg/kg for As, (3.02 ± 0.24) mg/kg for Cd, (36.4 ± 2.6) mg/kg for Cr, (22.9 ± 1.7) mg/kg for Cu, (0.60 ± 0.14) mg/kg for Hg, (39 ± 4) mg/kg for Pb, and (7.9 ± 0.6) mg/kg for PCP. The certified material is available as European Reference Material ERM®-CD100. KW - Waste wood KW - Trace elements KW - Pentachlorophenol KW - Certification KW - European reference material PY - 2010 DO - https://doi.org/10.1007/s00769-010-0699-0 SN - 0949-1775 SN - 1432-0517 VL - 15 IS - 11 SP - 613 EP - 619 PB - Springer CY - Berlin AN - OPUS4-22392 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Krysell, M. A1 - Becker, Roland A1 - Wegener, J. W. A1 - Buge, Hans-Gerhard T1 - Certified reference materials for organic contaminants in sewage sludge - a feasibility study N2 - As an answer to the re-evaluation of the European sludge directive, two novel reference materials for organic components in municipal sludge have been produced and test certified for AOX (absorbable organic halogens), PAH (polycyclic aromatic hydrocarbons), NPE (nonylphenol and nonylphenolethoxylates), DEHP (di(2-ethylhexyl)phthalate), bisphenol A, and BFR (brominated flame retardants). The materials were prepared from raw sludge without spiking or mixing of different sludges. The study demonstrated that the technique for the preparation of a suitable reference material, sufficiently homogenous and stable, and with concentration levels that answer the needs of the laboratories and the relevant authorities, can now be presented in detail. The results, furthermore, show there is a need for method validation and standardisation of the measurements of NPEs and certain BFR congeners, and that the development of the laboratory structure in Europe, with fewer and more specialised laboratories, might become a major obstacle when trying to find a sufficient number of laboratories being appropriately proficient for this kind of study in the future. KW - Organic pollutants KW - Municipal sludge KW - CRM KW - AOX KW - BPA KW - PAH KW - DEHP KW - NPE KW - BFR PY - 2008 DO - https://doi.org/10.1007/s00769-008-0431-5 SN - 0949-1775 SN - 1432-0517 VL - 13 IS - 10 SP - 553 EP - 562 PB - Springer CY - Berlin AN - OPUS4-18362 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Scharf, Holger A1 - Becker, Roland A1 - Buge, Hans-Gerhard T1 - Soil Analysis - The BAM Proficiency Testing Scheme "Contaminated Sites" T2 - International ILAC/IAF Conference on Accreditation in Global Trade CY - Berlin, Germany DA - 2002-09-23 KW - Böden KW - Eignungsprüfung KW - Qualitätssicherung KW - Ringversuche KW - Umweltanalytik PY - 2002 AN - OPUS4-2361 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Buge, Hans-Gerhard T1 - Development and certification of a refence material for the determination of Pentachlorophenol (PCP) and of five selected Polycyclic Aromatic Hydrocarbons (PAH) in wood T2 - TRA EFCT Wood Cluster 7 Meeting CY - Prague, Czech Republic DA - 2000-10-11 PY - 2000 AN - OPUS4-5750 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Buge, Hans-Gerhard T1 - Development and certifitation of a refence material for the determination of Pentachlorophenol (PCB) and of five selected Polycyclic Aromatic Hydrocarbons (PAH) in wood T2 - Cluster-Meeting of Targeted Research Action - Environmentally Friendly construction Technologies (TRA-EFCT), Instituto Masini CY - Milan, Italy DA - 1998-09-17 PY - 1998 AN - OPUS4-5684 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Buge, Hans-Gerhard T1 - Probenpräparation fester natürlicher Materialien zur Herstellung von Referenzmaterialien für die organische Analytik T2 - 7. Jenaer Umwelt-Analytik-Tage CY - Jena, Germany DA - 1996-04-02 PY - 1996 AN - OPUS4-5662 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Buge, Hans-Gerhard T1 - Special features concerning the preparation of wood as a reference material for the determination of select organic wood preservatives T2 - BERM-7 CY - Antwerp, Belgium DA - 1997-04-21 PY - 1997 AN - OPUS4-5670 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Buge, Hans-Gerhard T1 - The preparation and characterisation of solid matrix reference materials for the trace analysis of organic environmental pollutants - relevant aspects of quality management T2 - Centro Nacional de Metrologia (CENAM) CY - Querétaro, Mexico DA - 2002-03-04 PY - 2002 AN - OPUS4-5835 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Buge, Hans-Gerhard T1 - The preparation and characterisation of solid matrix reference materials for the trace analysis of organic environmental pollutants - relevant aspects of quality management T2 - Universidad Nacional Autonamo de Mexiko CY - Mexico City, Mexico DA - 2002-03-06 PY - 2002 AN - OPUS4-5836 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Buge, Hans-Gerhard A1 - Becker, Roland A1 - Scharf, Holger T1 - 11. BAM-Ringversuch "Altlasten" PY - 2005 SN - 0942-5675 VL - 49 IS - 7-8 SP - TT 10 PB - Vereinigte Fachverl. CY - Mainz AN - OPUS4-10381 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nehls, Irene A1 - Becker, Roland A1 - Buge, Hans-Gerhard T1 - Pentachlorphenol - Eine Altlast im Holz PY - 2005 UR - http://archiv.aktuelle-wochenschau.de/2005/woche19/woche19.html IS - 19 SP - 1 EP - 2 PB - Gesellschaft Deutscher Chemiker CY - Frankfurt am Main AN - OPUS4-10845 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -