Some aspects of indoor air pollution 2013

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Some aspects of indoor air pollution

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<ul><li><p>Some aspects of indoor air pollution </p><p>Zoltn Filep </p><p>WESSLING Hungary Ltd. </p></li><li><p>Molds </p></li><li><p>...and some more </p></li><li><p>Certification of emission of building products </p><p> voluntary, </p><p> controlled production, </p><p> assesment of builiding </p><p>products: </p><p> basics of materials, </p><p> emissions, </p><p> different testing schemes </p><p> different criteria </p></li><li><p>ANNEX I </p><p>Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws, regulations and administrative provisions of the Member States relating to construction products </p><p>3. Hygiene, health and the environment </p><p>The construction work must be designed and built in such a way that it will not be a </p><p>threat to the hygiene or health of the occupants or neighbours, in particular as a </p><p>result of any of the following: </p><p>- the giving-off of toxic gas, </p><p>- the presence of dangerous particles or gases in the air, </p><p>- the emission of dangerous radiation, </p><p>- pollution or poisoning of the water or soil, </p><p>- faulty elimination of waste water, smoke, solid or liquid wastes, </p><p>- the Presence of damp in parts of the works or on surfaces within the works </p></li><li><p>ISO 16000-1:2004 Indoor air -- Part 1: General aspects of sampling strategy </p><p>ISO 16000-2: Indoor air -- Part 2: Sampling strategy for formaldehyde </p><p>ISO 16000-3:2001 Indoor air -- Part 3: Determination of formaldehyde and other carbonyl compounds -- </p><p>Active sampling method </p><p>ISO 16000-4:2004 Indoor air -- Part 4: Determination of formaldehyde -- Diffusive sampling method </p><p>ISO 16000-5:2007 Indoor air -- Part 5: Sampling strategy for volatile organic compounds (VOCs) </p><p>ISO 16000-6:2004 Indoor air -- Part 6: Determination of volatile organic compounds in indoor and test </p><p>chamber air by active sampling on Tenax TA sorbent, thermal desorption and gas chromatography </p><p>using MS/FID </p><p>ISO 16000-7:2007 Indoor air -- Part 7: Sampling strategy for determination of airborne asbestos fibre concentrations </p><p>ISO 16000-9:2006 Indoor air -- Part 9: Determination of the emission of volatile organic compounds from building products and </p><p>furnishing -- Emission test chamber method </p><p>ISO 16000-10:2006 Indoor air -- Part 10: Determination of the emission of volatile organic compounds from building products and </p><p>furnishing -- Emission test cell method </p><p>ISO 16000-11:2006 Indoor air -- Part 11: Determination of the emission of volatile organic compounds from building products and </p><p>furnishing -- Sampling, storage of samples and preparation of test specimens </p><p>International standards for indoor air analysis </p></li><li><p>Sampling strategies for indoor air (ISO 16000-5) </p><p>Aims of sampling: </p><p> finding the causes of health problems </p><p> determination of long term exposure, </p><p> identification of emission sources, </p><p> assessment of remediation. </p><p>Parameters to consider: </p><p> sampling time, </p><p> sampling place, </p><p> sampling duration, </p><p> choice of sorbents. </p></li><li><p>Classification of air pollutants </p><p>Name Abbreviations Boiling point range (C) </p><p>Very Volatile Organic Compounds VVOC 380 </p></li><li><p>Dcret no 2012-14 du 5 janvier 2012 relatif lvaluation des moyens daration et la mesure des polluants effectues au titre de la surveillance de la qualit de lair intrieur de certains tablissements recevant du public </p><p>French regulation </p><p> passive sampling for benzene and formaldehyde </p><p> TD-GC/MS analysis for benzene, </p><p> HPLC for formaldeyhde </p></li><li><p>Method Target compounds Standard Sampling time </p><p>QL </p><p>Volatile organic compounds with TD/GC-MS (active sampling) (C6-C16) </p><p>Hydrocarbons, terpenes, alcohols, ethers, ketones, aldehydes, glycols, glycol-ethers, carboxylic acids, halogenated hydrocarbons </p><p>ISO 16000-6 1 hour 5 ng/sample </p><p>Volatile organic compounds with TD/GC-MS (passive sampling) (C6-C16) </p><p>Hydrocarbons, terpenes, alcohols, ethers, ketones, aldehydes, glycols, glycol-ethers, halogenated hydrocarbons </p><p>ISO 16017-2 8 hours/ 168 hours </p><p>5 ng/sample </p><p>Volatile organic compounds with GC-MS (passive sampling on charcoal) </p><p>Hydrocarbons, terpenes, alcohols, ethers, ketones, aldehydes, glycols, glycol-ethers, halogenated hydrocarbons </p><p>ISO 16200-2 1-2 weeks 5 g/sample </p><p>Available method at Environmental Testing Laboratory </p></li><li><p>Method Target compounds Standard Sampling time </p><p>QL </p><p>Formaldehyde and aliphatic aldehydes (active sampling) </p><p>formaldehyde, acetaldehyde, butanal, isobutanal, propanal </p><p>ISO 16000-3 30 min-480 min </p><p>2 g/sample </p><p>Formaldehyde (passive sampling) </p><p>formaldehyde ISO 16000-4 8 hours- 168 hours </p><p>2 g/sample </p><p>Phthalates (active sampling) </p><p>Dimethyl-phthalate, diethyl-phthalates, di-n-butyl-phthalate, benzyl-butyl-phthalate, dicyclohexyl-phthalate, bis(2-ethyl-hexyl)-phthalate, di-n-octl-phthalate </p><p>VDI 4301-6 1-8 hours 10 ng/sample </p><p>Available method at Environmental Testing Laboratory </p></li><li><p>Quality assurance for TD-GC/MS analysis: </p><p> participation in round robin tests (interlaboratory comparison) </p><p> proper conditioning of tubes, </p><p> logbook for each tube, </p><p> blanks: </p><p> laboratory blank, </p><p> field blank, </p><p> trip blank. </p></li><li><p>Thank you for your attention! </p></li></ul>

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