TY - RPRT A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Pyza, Lars A1 - Jann, Oliver T1 - Ringversuch zur Einführung der Geruchsmessungen nach DIN ISO 16000-28 in die Bewertung von Bauprodukten N2 - Während in der Vergangenheit insbesondere die Entwicklung einer sensorischen Prüfmethode (in DIN ISO 16000-28 und VDI 4302-1 genormt und im AgBB-Schema verankert) für die Bewertung von Bauprodukten im Vordergrund der Betrachtungen stand, wurde im Rahmen der vom UBA initiierten Pilotphase mithilfe des Ringversuches erstmals die institutsübergreifende Anwendbarkeit dieser Verfahren untersucht. Ziel dabei war es, noch bestehende Schwierigkeiten im Umgang mit der Prüfmethode zu identifizieren und Empfehlungen für das weitere Vorgehen herauszuarbeiten. KW - Geruchsmessung KW - Empfundene Intensität KW - Hedonik KW - VOC KW - Bauprodukt PY - 2015 UR - http://www.umweltbundesamt.de/publikationen/ringversuch-zur-einfuehrung-der-geruchsmessungen SN - 1862-4804 VL - 88/2014 SP - UBA-FB 002049, EP - 1-141 CY - Dessau-Roßlau AN - OPUS4-34885 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Jann, Oliver T1 - Method-verification and optimisation of the standardised assessment of odour intensity regarding ISO 16000-28 N2 - Besides measurement of VOC emissions also the evaluation of odour emissions and the perceived intensity of odours gains in importance. Due to difficulties detected in the measurement method of the perceived intensity described in (ISO 16000-28, 2012) the introduction of “reference” odours will be recommended for the training of panellists and as basis for interlaboratory comparisons. In order to generate the “reference” odours standard liquid substances were directly injected into the main gas flow provided to the panellists. One of the substances tested was ethyl acetate. A pre-evaluation was conducted with six untrained panellists and has shown that ethyl acetate is potentially suitable as reference odour. For further validation of those “reference” odours they additionally will be provided to and evaluated by trained panellists of well established-measurement institutes. T2 - Indoor Air 2016 The 14th international conference of Indoor Air Quality and Climate CY - Ghent, Belgium DA - 03.07.2016 KW - Odour assessment KW - Perceived odour intensity KW - Reference odour KW - Emission testing KW - Building products PY - 2016 SN - 978-0-9846855-5-4 SP - Paper 568, 1 EP - 6 AN - OPUS4-38373 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Jann, Oliver T1 - Ringversuche zur Einführung von Geruchsmessungen in die Bewertung von Bauprodukten entsprechend der DIN ISO 16000-28 und VDI 4302-1 N2 - The DIN ISO 16000-28 and VDI 4302-1 describe a method for the assessment of the perceived intensity of odours. It is based on a trained assessment panel using a referencing scale that provides defined acetone concentrations. Due to the AgBB-scheme including a place holder for odour assessment it is currently checked whether the method is applicable. To check the applicability a pilot phase regarding the „Implementation of Odour Measurements into the Assessment of Building Products“ was started by AgBB1 in 2012. Düring this phase amongst others two interlaboratory tests were conducted. The first one in 2012 served to test the applicability and to identify need and potential for improvement. Based on those findings an additional Standard Operation procedure was developed for the second interlaboratory test in 2014. The second interlaboratory test confirmed the findings of the first one and the need for improvement of the measurement method as well. Nonetheless both tests showed Standard deviations of reproducibility between 20 and 40%. Standard deviations of reproducibility of well-established interlaboratory tests for VOCs show comparable results. T2 - 17. Workshop - Geruch und Emissionen bei Kunststoffen CY - Kassel, Germany DA - 16.03.2015 PY - 2015 SP - 8-1 EP - 8-9 AN - OPUS4-33075 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Rinversuche zur Einführung von Geruchsmessungen in die Bewertung von Bauprodukten entsprechend DIN ISO 16000-28 und VDI 4302-1 T2 - 17th Workshop Odour and Emissions of Plastic Materials CY - Kassel, Deutschland DA - 2015-03-16 PY - 2015 AN - OPUS4-32914 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Rinversuche zur Einführung von Geruchsmessungen in die Bewertung von Bauprodukten T2 - 20. WaBoLu Innenraumtage CY - Berlin, Deutschland DA - 2013-06-07 PY - 2013 AN - OPUS4-32915 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Method-verification and optimisation of the standardised assessment of odour intensity regarding ISO 16000-28 N2 - Besides measurement of VOC emissions also the evaluation of odour emissions and the perceived intensity of odours gains in importance. Due to difficulties detected in the measurement method of the perceived intensity described in (ISO 16000-28, 2012) the introduction of “reference” odours will be recommended for the training of panellists and as basis for interlaboratory comparisons. In order to generate the “reference” odours standard liquid substances were directly injected into the main gas flow provided to the panellists. One of the substances tested was ethyl acetate. A pre-evaluation was conducted with six untrained panellists and has shown that ethyl acetate is potentially suitable as reference odour. For further validation of those “reference” odours they additionally will be provided to and evaluated by trained panellists of well established-measurement institutes. T2 - Indoor Air 2016 CY - Ghent, Belgium DA - 03.07.2016 KW - odour assessment KW - perceived odour intensity KW - reference odour KW - emission testing KW - building products PY - 2016 AN - OPUS4-37134 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Ringversuche zu Geruchsprüfverfahren gemäß ISO 16000-28 / VDI 4302-1 T2 - 22. WaBoLu-Innenraumtage CY - Berlin, Deutschland DA - 2015-05-12 PY - 2015 AN - OPUS4-33717 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Pyza, Lars A1 - Jann, Oliver A1 - Plehn, W. T1 - Round robin test for the implementation of odour measurements according to DIN ISO 16000-28 into the assessment of emissions from building products N2 - Odour measurements become increasingly important in view of the assessment of indoor air quality and the emissions of building products. Hence they need to be implemented into evaluation schemes such as the AgBB scheme. While there are already standards like DIN ISO 16000-28 and VDI 4302 Part 1 specifying the procedure of odour measurements using a comparison scale, no final validation of the method has been carried out so far. Therefore, a round robin test was conducted in 2012 with 12 participating laboratories that mainly consisted of the following two parts: 1) testing of the available comparison scales with respect to their operational performance and 2) execution of an odour assessment of an acrylic sealant using emission test chambers. Part one included the measurement of the air flow rates and the provided concentrations of the reference substance (acetone). Part two was conducted to test the performance of the laboratories and the applicability of DIN ISO 16000-28 and supplementary VDI 4302 Part 1 by assessing the perceived intensity and the hedonic tone of the air samples. Moreover, samples for VOC analysis were taken from the air in the emission test chamber on the 7th day of testing to allow for quality control. Resulting from this round robin test main deficits were detected and suggestions for the improvement of the odour measurement procedure were made. N2 - Im Rahmen der Bewertung von Innenraumluftqualität und von Emissionen aus Bauprodukten gewinnt auch die Beurteilung entstehender Gerüche zunehmend an Bedeutung. Um der daraus resultierenden Forderung nach Geruchsbewertungen gerecht zu werden, müssen entsprechende Methoden in bestehende Bewertungssysteme, wie z. B. das AgBB-Schema, aufgenommen werden. Als Grundlage hierfür bieten sich die bereits bestehenden Regelwerke DIN ISO 16000-28 und VDI 4302 Blatt 1 an, die das Vorgehen bei Geruchsmessungen unter Verwendung eines Vergleichsmaßstabes vorgeben. Da für die beschriebene Methode bisher keine Validierung vorliegt, wurde 2012 ein Ringversuch mit zwölf Instituten durchgeführt, der sich hauptsächlich aus zwei Teilen zusammensetzte: 1) Überprüfung der technischen Funktionsfähigkeit der verwendeten Vergleichsmaßstäbe und 2) Durchführung einer Geruchsbewertung für eine Acryldichtmasse mithilfe von Emissionsprüfkammern. Im ersten Teil wurden sowohl die Volumenströme als auch die bereitgestellten Konzentrationen der Referenzsubstanz Aceton bestimmt. Der zweite Teil diente neben der Ermittlung der Leistungsfähigkeit der Laboratorien vor allem der Feststellung, inwieweit eine Bestimmung der empfundenen Intensität und der Hedonik nach DIN ISO 16000-28, ergänzt durch VDI 4302 Blatt 1, einheitlich möglich ist. Aus Gründen der Vergleichbarkeit und der Qualitätskontrolle wurden am siebten Tag der Messungen zusätzlich Proben der Prüfkammerluft zur VOC-Bestimmung genommen. Mithilfe des Ringversuchs konnten Defizite sowohl technischer als auch methodischer Art festgestellt und Vorschläge für die Verbesserung des Vorgehens bei Geruchsbewertungen erarbeitet werden. PY - 2013 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-293110 UR - http://www.gefahrstoffe.de/gest/article.php?data[article_id]=75118 SN - 0949-8036 SN - 0039-0771 SN - 1436-4891 VL - 73 IS - 10 SP - 441 EP - 445 PB - Springer-VDI-Verlag CY - Düsseldorf AN - OPUS4-29311 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Pyza, Lars A1 - Jann, Oliver T1 - Ringversuch zur Einführung von Geruchsmessungen in Anlehnung an ISO 16000-28 N2 - Während in der Vergangenheit insbesondere die Entwicklung einer sensorischen Prüfmethode (in DIN ISO 16000-28 und VDI 4302-1 genormt und im AgBB-Schema verankert) für die Bewertung von Bauprodukten im Vordergrund der Betrachtungen stand, wurde im Rahmen der vom UBA initiierten Pilotphase mithilfe des Ringversuches erstmals die institutsübergreifende Anwendbarkeit dieser Verfahren untersucht. Ziel dabei war es, noch bestehende Schwierigkeiten im Umgang mit der Prüfmethode zu identifizieren und Empfehlungen für das weitere Vorgehen herauszuarbeiten. KW - Geruchsmessungen KW - Empfundene Intensität KW - Hedonik KW - VOC KW - Bauprodukte PY - 2014 SN - 2195-643X VL - 135 IS - 2 SP - 84 EP - 90 PB - DIV Deutscher Industrieverlag GmbH CY - München AN - OPUS4-31391 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Pyza, Lars A1 - Jann, Oliver T1 - Applicability: Odour measurement based on ISO 16000-28 - enhanced determination of indoor air quality N2 - Odours might cause offensive nuisance and are under suspicion to be directly harmful to health. Surprisingly their assessment is by definition no part of the determination of indoor air quality (yet). As odours emit from building materials as well as from common consumer goods the users awareness increases continuously and demand for improved consumer protection raises. In comparison to well established methods for the determination of volatile organic compounds (VOC) in the air, there is little experience regarding the applicability, comparability and reproducibility of odour measurements. Considering this, the international and the German standardisation take into account odour assessment, e.g. ISO 16000-28 and VDI 4302-1. In Germany the AgBB-Scheme is a mandatory tool for the evaluation of building products and it is intended to implement odour measurement into it. Initially and essentially the newly developed method had to be put to test involving institutes that deal with VOC measurements. To test the applicability of the method an interlaboratory test was conducted. The results and identified potential improvements are presented in this study (Brosig, 2013). T2 - Indoor Air 2014 - 13th International conference on indoor air quality and climate CY - Hongkong, China DA - 07.07.2014 KW - Odour measurement KW - Perceived intensity KW - Hedonic tone KW - VOC KW - Building materials PY - 2014 SP - HP1079, 1 EP - 4 AN - OPUS4-31390 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Round Robin Test for the Implementation of Odour Measurements into the Assesment of Building Products T2 - Environment and Health - Bridging South, North, East and West Conference of ISEE, ISES and ISIAQ Basel CY - Basel, Schwitzerland DA - 2013-08-17 PY - 2013 AN - OPUS4-32913 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Applicability: Odour Measurement based on ISO 16000-28 Enhanced determination of Indoor Air Quality T2 - Indoor Air 2014 "The 13th International Conference on Indoor Air Quality and Climate" CY - Hong Kong, China DA - 2014-07-07 PY - 2014 AN - OPUS4-32912 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - RPRT A1 - Brosig, Laura A1 - Horn, Wolfgang A1 - Jann, Oliver T1 - Round Robin test for the implementation of odour measurements regarding ISO 16000-28 into the evaluation of buildings products - Part II (Specified by VDI 4302-1) N2 - While in 2012 a commercially available acrylic sealant was used as sample material, in 2014 a lacquer doped with specific substances was sent to the participants for the VOC and odour measurement. The resulting measurement values for the perceived intensity were evaluated in consideration of various boundary conditions to identify parameters that could possibly influence the measurement procedure significantly. For the comparison of both interlaboratory comparisons qualified data sets were taken as a basis. Potential for improvement identified in 2012 was mainly confirmed by the interlaboratory test 2014 as well. Besides the accurate conduction as essential part of the measurement it became obvious again that the boundary conditions of the DIN ISO 16000-28 are not defined tight enough. Moreover the thesis that measurements based on the utilisation of comparison scales with only one funnel generate results especially imprecise could not be verified. Both interlaboratory comparisons resulted in relative standard deviations of reproducibility that lay between 20 and 40 % and such are quite comparable with those of well-established interlaboratory VOC comparisons. KW - Odour measurement KW - Perceived intensity KW - Hedonic tone KW - VOC KW - Building materials PY - 2015 UR - http://www.umweltbundesamt.de/publikationen/round-robin-test-for-the-implementation-of-odour SN - 1862-4804 VL - 79/2015 SP - UBA-FB 002199/E, 1-142 CY - Dessau-Roßlau AN - OPUS4-34886 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Vorstellung der Ringversuche zur Geruchsmessung T2 - Fachkonferenz zum Abschluss der Pilotphase des AgBB zur Geruchsprüfung von Bauprodukten CY - Dessau-Roßlau, Deutschland DA - 2015-10-01 PY - 2015 AN - OPUS4-34404 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Brosig, Laura T1 - Applicability: Odour Measurement based on ISO 16000-28 Enhanced determination of Indoor Air Quality T2 - BAM PhD Studendts Day 2015 CY - Berlin, Deutschland DA - 2015-07-14 PY - 2015 AN - OPUS4-34411 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -