1、December 2013Translation by DIN-Sprachendienst.English price group 14No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 13.040.20; 43.020!%*zf“2078767www.din.deDDIN ISO 12219-3Interior air of road vehicles Part 3: Screening method for the determination of the emissions ofvolatile organic compounds from vehicle interior parts and materials Micro-scale chamber method (ISO 12219-3:2012),English translation of DIN ISO
3、12219-3:2013-12Innenraumluft von Straenfahrzeugen Teil 3: Screeningverfahren fr die Bestimmung von flchtigen organischen Verbindungenaus Fahrzeuginnenraumausstattungsteilen Mikroprfkammer-Verfahren (ISO 12219-3:2012),Englische bersetzung von DIN ISO 12219-3:2013-12Air intrieur des vhicules routiers
4、Partie 3: Mthode de criblage pour la dtermination des missions de compossorganiques volatils des parties et matriaux intrieurs des vhicules Mthode de la micro-chambre (ISO 12219-3:2012),Traduction anglaise de DIN ISO 12219-3:2013-12www.beuth.deIn case of doubt, the German-language original shall be
5、considered authoritative.Document comprises 28 pages11.13This standard has been included in the VDI/DIN Handbooks on air quality, Volume 5. A comma is used as the decimal marker. Contents Page National foreword .3 National Annex NA (informative) Bibliography .5 Introduction .7 1 Scope .8 2 Normative
6、 references .8 3 Terms and definitions 9 4 Principle .9 5 Apparatus 9 6 Test conditions 10 6.1 Temperature 11 6.2 Air or gas flow rate through the micro-scale chamber . 11 6.3 Quality of supplied air or gas and background concentration of organic vapours 11 6.4 Control measures . 11 7 Test specimens
7、 . 11 7.1 General 11 7.2 Preparation of the test specimen . 12 8 Cleaning micro-scale chamber components 12 9 Test method 12 9.1 Sampling media . 12 9.2 Measuring background concentrations 13 9.3 Vapour sampling 13 9.4 Sealing the vapour sampling devices after gas sample collection 13 9.5 Analysis o
8、f vapour sampling devices . 13 9.6 Storage of the test specimen between emissions tests (if required) . 13 9.7 Cleaning the micro-scale chamber after use 13 10 Calculation of vapour concentrations and specific emission rates. 14 11 Test report 15 12 Quality assurance/quality control 16 Annex A (info
9、rmative) Micro-scale chamber principles 17 Annex B (informative) Micro-scale chamber Example 1 . 19 Annex C (informative) Micro-scale chamber Example 2 . 21 Annex D (informative) Micro-scale chamber Example 3 . 23 Annex E (informative) Assessment of VOC recoveries . 25 Annex F (informative) Calculat
10、ion of specific emission rates from micro-scale chamber air concentration . 26 Bibliography . 28 DIN ISO 12219-3:2013-122National foreword International technical regulation pertaining to indoor air This document (ISO 12219-3:2013) has been prepared by Technical Committee ISO/TC 146 “Air quality”, S
11、ubcommittee SC 6 “Indoor air” and Technical Committee ISO/TC 22 “Road Vehicles”, Joint Working Group ISO/TC 22-ISO/TC 146/SC 6/WG 13 (JWG 13) “Determination of volatile organic components in car interiors” (Secretariat: DIN, Germany). The responsible German bodies involved in its preparation were th
12、e Kommission Reinhaltung der Luft (KRdL) im VDI und DIN Normenausschuss (Commission on Air Pollution Prevention of VDI and DIN Standards Committee), Section IV Umweltmesstechnik and the Working Group Innenraumemission of the Verband der Automobilindustrie (VDA) (German Association of the Automotive
13、Industry). The DIN Standards corresponding to the International Standards referred to in Clause 2 of this standard are as follows: ISO 16000-3 DIN ISO 16000-3, ISO 16000-6 DIN ISO 16000-6, ISO 16000-11 DIN EN ISO 16000-11. Attention is drawn to the possibility that some of the elements of this docum
14、ent may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such patent rights. National technical regulation pertaining to indoor air DIN ISO 12219 consists of the following parts, under the general title Interior air of road vehicles: Part 1: Whole vehicle
15、 test chamber Specification and method for the determination of volatile organic compounds in cabin interiors Part 2: Screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials Bag method Part 3: Screening method for the determinat
16、ion of the emissions of volatile organic compounds from vehicle interior parts and materials Micro-scale chamber method Part 4: Screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials Small chamber method Part 5: Screening metho
17、d for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials Static chamber method (in preparation) In addition to the DIN ISO 12219 series, the following parts of DIN EN ISO/DIN ISO 16000 have been published dealing with the determination of VOCs:
18、 DIN ISO 16000-3, Indoor air Part 3: Determination of formaldehyde and other carbonyl compounds in indoor air and test chamber air Active sampling method DIN ISO 16000-4, Indoor air Part 4: Determination of formaldehyde Diffusive sampling method DIN EN ISO 16000-5, Indoor air Part 5: Sampling strate
19、gy for volatile organic compounds (VOCs) DIN ISO 16000-6, Indoor air Part 6: Determination of volatile organic compounds in indoor and test chamber air by active sampling on Tenax TA sorbent, thermal desorption and gas chromatography using MS/FID DIN ISO 12219-3:2013-123 DIN EN ISO 16000-9, Indoor a
20、ir Part 9: Determination of the emission of volatile organic compounds from building products and furnishing Emission test chamber method DIN EN ISO 16000-10, Indoor air Part 10: Determination of the emission of volatile organic compounds from building products and furnishing Emission test cell meth
21、od DIN EN ISO 16000-11, Indoor air Part 11: Determination of the emission of volatile organic compounds from building products and furnishing Sampling, storage of samples and preparation of test specimens DIN ISO 16000-24, Indoor air Part 24: Performance test for evaluating the reduction of volatile
22、 organic compounds and carbonyl compounds without formaldehyde concentrations by sorptive building materials DIN ISO 16000-25, Indoor air Part 25: Determination of the emission of semi-volatile organic com-pounds by building products Micro-chamber method Further, reference is made to the following s
23、tandards covering VOC measurement methods: DIN EN ISO 16017-1, Indoor, ambient and workplace air Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography Part 1: Pumped sampling and DIN EN ISO 16017-2, Indoor, ambient and workplace air Sampl
24、ing and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography Part 2: Diffusive sampling DIN ISO 12219-3:2013-124National Annex NA (informative) Bibliography DIN 70010, System of road vehicles Vocabulary of power-driven vehicles, combinations of vehic
25、les and towed vehicles DIN EN 14412, Indoor air quality Diffusive samplers for the determination of concentrations of gases and vapours Guide for selection, use and maintenance DIN EN ISO 9169, Air quality Definition and determination of performance characteristics of an automatic measuring system D
26、IN EN ISO 16000-11, Indoor air Part 11: Determination of the emission of volatile organic compounds from building products and furnishing Sampling, storage of samples and preparation of test specimens DIN EN ISO 16017-1, Indoor, ambient and workplace air Sampling and analysis of volatile organic com
27、pounds by sorbent tube/thermal desorption/capillary gas chromatography Part 1: Pumped sampling DIN EN ISO 16017-2, Indoor, ambient and workplace air Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography Part 2: Diffusive sampling DIN EN I
28、SO/IEC 17025, General requirements for the competence of testing and calibration laboratories DIN ISO 12884, Ambient air Determination of total (gas and particle phase) polycyclic aromatic hydrocarbons Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analysis DIN ISO
29、16000-3, Indoor air Part 3: Determination of formaldehyde and other carbonyl compounds in indoor air and test chamber air Active sampling method DIN ISO 16000-6, Indoor air Part 6: Determination of volatile organic compounds in indoor and test chamber air by active sampling on Tenax TA sorbent, ther
30、mal desorption and gas chromatography using MS/FID DIN ISO 16362, Ambient air Determination of particle-phase polycyclic aromatic hydrocarbons by high performance liquid chromatography DIN V ENV 13005, Guide to the expression of uncertainty in measurement VDA 276, Determination of organic substances
31、 as emitted from automotive interior products using a 1 m3test cabinet VDA 277, Non-metal automotive interior materials Determination of the emission of organic compounds VDA 278, Thermal desorption analysis of organic emissions for the characterization of non-metallic materials for automobiles VDI
32、2464 Part 1, Ambient air measurement Indoor air measurement Measurement of polychlorinated biphenyls (PCBs) GC/MS method for PCB 28, 52, 101, 138, 153, 180 VDI 2464 Part 2, Ambient air measurement Indoor air measurement Measurement of polychlorinated biphenyls (PCBs); HR-GC/HR-MS method for coplanar
33、 PCBs VDI 2464 Part 3, Ambient air measurement Indoor air measurement Measurement of polybrominated diphenylether, hexabromocyclododecane and hexabromobenzene VDI 3484 Part 1, Gaseous ambient air measurements Indoor-air pollution measurements Test gases measurements Measurement of the formaldehyde c
34、oncentration with the sulfite pararosaniline method DIN ISO 12219-3:2013-125VDI 3484 Part 2, Gaseous ambient air measurements Indoor-air pollution measurements Measurement of the formaldehyde concentration with the acetylacetone method VDI 3498 Part 1, Ambient air measurement Indoor air measurement
35、Measurement of polychlorinated dibenzo-p-dioxins and dibenzofurans Method using large filters VDI 3498 Part 2, Ambient air measurement Indoor air measurement Measurement of polychlorinated dibenzo-p-dioxins and dibenzofurans Method using small filters VDI 4252 Part 2, Measurement of airborne microor
36、ganisms and viruses in ambient air Active sampling of bioaerosols Separation of airborne mould on gelatine/polycarbonate filters VDI 4253 Part 2, Measurement of airborne microorganisms and viruses in ambient air Culture based method for the determination of the concentration of mould in air Indirect
37、 method after sampling with gelatine/polycarbonate filters VDI 4300 Part 1, Indoor-air pollution measurement General aspects of measurement strategy VDI 4300 Part 2, Indoor-air pollution measurement Measurement strategy for polycyclic aromatic hydro-carbons (PAHs), polychlorinated dibenzo-p-dioxins
38、(PCDDs), polychlorinated dibenzofurans (PCDFs) and polychlorinated biphenyls (PCBs) VDI 4300 Part 4, Indoor air pollution measurement Measurement strategy for pentachlorophenol (PCP) and -hexachlorocyclohexane (lindane) in indoor air VDI 4300 Part 5, Indoor air pollution measurement Measurement stra
39、tegy for nitrogen dioxide (NO2) VDI 4300 Part 6, Measurement of indoor air pollution Measurement strategy for volatile organic compounds (VOCs) VDI 4300 Part 7, Indoor-air pollution measurement Measurement of indoor air change rate VDI 4300 Part 8, Measurement of indoor air pollution Sampling of hou
40、se dust VDI 4300 Part 9, Measurement of indoor air pollution Measurement strategy for carbon dioxide (CO2) VDI 4300 Part 10, Measurement of indoor air pollution Measurement strategies for determination of mould fungi in indoor environment VDI 4301 Part 1, Indoor air pollution measurement Determinati
41、on of the concentration of nitrogen dioxide Manual photometric method (Saltzman) VDI 4301 Part 2, Indoor air pollution measurement Measurement of pentachlorophenol (PCP) and -hexa-chlorocyclohexane (lindane) GC/MS-method VDI 4301 Part 3, Measurement of indoor air pollution Measurement of pentachloro
42、phenol (PCP) and -hexachlorocyclohexane (lindane) GC/ECD method VDI 4301 Part 4, Measurement of indoor air pollution Measurement of pyrethroids and piperonyl butoxide in air, house dust and solvent wipe samples VDI 4301 Part 5, Measurement of indoor air pollution Measurement of flame retardants and
43、plasticizers based on phosphor organic compounds Phosphoric acid ester VDI 4301 Part 6, Measurement of indoor air pollution Measurement of phthalates with GC/MS The following VDI Guidelines are under preparation: VDI 4300 Part 11, Measurement of indoor air pollution Measurement strategies for determ
44、ination of air-borne particles in indoor environment PM2,5 fraction VDI 4301 Part 7, Measurement of indoor air pollution Measurement of carboxylic acids DIN ISO 12219-3:2013-126IntroductionVolatile organic compounds (VOCs) are widely used in industry and may be emitted by many everyday products and
45、materials. They have attracted attention in recent years because of their impact on indoor air quality. After homes and workplaces, people spend a lot of time in their vehicles. It is important to determine the material emissions of interior parts and to reduce them to an acceptable level, if requir
46、ed. Therefore it is necessary to obtain comprehensive and reliable information about the types of organic compounds in the interior air of vehicles and also their concentrations.Monitoring emissions from vehicle trim components can be performed in several ways and the approach selected depends upon
47、the desired outcome and the material type. For example, to obtain emissions data from complete assemblies (e.g. a dashboard or seat), it is necessary to employ emissions chambers or bags that have sufficient volume to house the complete assembly (typically 1 m3). Such tests may take several hours or
48、 even days to perform, depending on specified equilibration times and the requirements of the relevant test protocol.This part of ISO 12219 outlines a method of measuring the types and levels of VOCs emitted using micro-scale chambers (References 24). These allow qualitative and semiquantitative scr
49、eening of product emissions after only minutes, rather than hours or days, of equilibration. Their capacity is limited so they are best suited to small assemblies or representative samples of homogeneous vehicle interior parts and materials. Multiple test specimens can also be readily evaluated from the same sample if required. Micro-scale chambers ca
