DIN ISO 16000-27-2014 Indoor air - Part 27 Determination of settled fibrous dust on surfaces by SEM (scanning electron microscopy) (direct method) (ISO 16000-27 2014)《室内空气 第27部分 采用.pdf

1、November 2014Translation by DIN-Sprachendienst.English price group 16No 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!%$“2270193www.din.deDDIN ISO 16000-27Indoor air Part 27: Determination of settled fibrous dust on surfaces by SEM(scanning electron microscopy) (direct method) (ISO 16000-27:2014),English translation of DIN ISO 16000-27:2014-11Innenraumluftverunreinigungen Teil 27: Bestimmung von abgelag

3、erten Faserstuben auf Oberflchen mittels REM(Rasterelektronenmikroskopie) (direkte Methode) (ISO 16000-27:2014),Englische bersetzung von DIN ISO 16000-27:2014-11Air intrieur Partie 27: Dtermination de la poussire fibreuse dpose sur les surfaces par MEB(microscopie lectronique balayage) (mthode direc

4、te) (ISO 16000-27:2014),Traduction anglaise de DIN ISO 16000-27:2014-11www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 41 pages11.14This standard has been included in the VDI/DIN Handbook on air quality, Volume 5.2DIN ISO 16000-27:2014-

5、11A comma is used as the decimal marker. Contents Page National foreword .3 National Annex NA (informative) Bibliography .5 Introduction .9 1 Scope 10 2 Normative references 10 3 Terms and definitions . 10 4 Symbols and abbreviations 12 4.1 Symbols 12 4.2 Abbreviations . 13 5 Principle 13 6 Apparatu

6、s and material . 13 6.1 Equipment and materials for adhesive tape sampling and preparation 13 6.2 Equipment and material for analysis . 14 7 Sampling . 14 7.1 Measurement planning . 14 7.2 Measurement objectives and sampling sites . 15 7.3 Number of samples . 16 7.4 Requirements on the sampled surfa

7、ce . 17 7.5 Sampling procedure 17 7.6 Sampling record 18 8 Analysis (SEM) . 19 8.1 Adjustment of the SEM . 19 8.2 Procedure . 19 8.3 Fibre classification by EDXA 22 9 Calculation and presentation of results 28 10 Record of analysis . 29 11 Measurement uncertainty . 29 11.1 General . 29 11.2 Random s

8、ample related deviation . 30 11.3 Deviations in analysis and weighting of the count results . 30 11.4 Detection limit 30 12 Applications and instructions for use . 31 12.1 General . 31 12.2 Sample requirements 31 12.3 Summary of the results for multiple individual samples. 32 Annex A (informative) E

9、xample of SEM structure counting form 33 Annex B (normative) Procedures for calibration and adjustment of the SEM 34 Annex C (informative) Random sample related deviation . 35 Annex D (informative) Example: using the method in an indoor environment. 39 Bibliography . 41 3DIN ISO 16000-27:2014-11Nati

10、onal foreword International technical regulation pertaining to indoor air This standard has been prepared by Technical Committee ISO/TC 146 “Air quality”, Subcommittee SC 6 “Indoor air” (Convenership and Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Komm

11、ission Reinhaltung der Luft (KRdL) im VDI und DIN Normenausschuss (Commission on Air Pollution Prevention of VDI and DIN Standards Committee), Section IV Umweltmesstechnik. In addition to the legal units of measurement, this standard also uses the units “ppm” and “ppb”. It should, however, be noted

12、that the Gesetz ber Einheiten im Messwesen (German Law on units in metrology) prohibits the use of these units for official and commercial purposes in Germany. The indication of this unit solely serves to facilitate the communication with those countries where this unit is used (import-export busine

13、ss). General and substance-specific aspects which should be taken into account before or during measurements, as well as methods for determining individual substances or substance groups, and microorganisms in indoor air are described in the various parts of ISO 16000. The DIN Standard corresponding

14、 to the International Standard referred to in Clause 2 of this standard is as follows: ISO 22262-1 VDI 3866 Part 5 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such p

15、atent rights. This European Standard is based on VDI 3877 Part 1; it does not contradict the VDI Standard, nor does it contain any different approaches. National technical regulation pertaining to indoor air General conditions and other aspects to be taken into consideration when planning indoor air

16、 measurements are described for individual substances and substance groups in the VDI 4300 series (see also “National Annex NA”). Many of these served as the sole basis for parts of the ISO 16000 series (e.g. ISO 16000-1, ISO 16000-2, ISO 16000-5, ISO 16000-7, ISO 16000-12, ISO 16000-15, ISO 16000-1

17、6, ISO 16000-17, ISO 16000-18 and ISO 16000-26). The specific procedures (sampling, analysis) are described in the VDI 4301 series for individual substances and substance groups. Methods which can be used for both indoor and ambient air measurements are described in further VDI Guidelines. The DIN I

18、SO 16000 series and DIN EN ISO 16000 series consist of the following parts, under the general title Indoor air: DIN EN ISO 16000-1, General aspects of sampling strategy DIN EN ISO 16000-2, Sampling strategy for formaldehyde DIN ISO 16000-3, Determination of formaldehyde and other carbonyl compounds

19、in indoor air and test chamber air Active sampling method DIN ISO 16000-4, Determination of formaldehyde Diffusive sampling method DIN EN ISO 16000-5, Sampling strategy for volatile organic compounds (VOCs) DIN ISO 16000-6, Determination of volatile organic compounds in indoor and test chamber air b

20、y active sampling on Tenax TAsorbent, thermal desorption and gas chromatography using MS/FID DIN EN ISO 16000-7, Sampling strategy for determination of airborne asbestos fibre concentrations DIN ISO 16000-8, Determination of local mean ages of air in buildings for characterizing ventilation conditio

21、ns 4DIN ISO 16000-27:2014-11 DIN EN ISO 16000-9, Determination of the emission of volatile organic compounds from building products and furnishing Emission test chamber method DIN EN ISO 16000-10, Determination of the emission of volatile organic compounds from building products and furnishing Emiss

22、ion test cell method DIN EN ISO 16000-11, 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 16000-12, Sampling strategy for polychlorinated biphenyls (PCBs), polychlorinated dibe

23、nzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polycyclic aromatic hydrocarbons (PAHs) DIN ISO 16000-13, Determination of total (gas and particle-phase) polychlorinated dioxin-like biphenyls (PCBs) and polychlorinated dibenzo-p- dioxins/dibenzofurans (PCDDs/PCDFs) Collection on sor

24、bent-backed filters DIN ISO 16000-14, Determination of total (gas and particle-phase) polychlorinated dioxin-like biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDDs/PCDFs) Extraction, clean-up and analysis by high-resolution gas chromatography/mass spectrometry DIN EN ISO 16

25、000-15, Sampling strategy for nitrogen dioxide (NO2) DIN ISO 16000-16, Detection and enumeration of moulds Sampling by filtration DIN ISO 16000-17, Detection and enumeration of moulds Culture-based method DIN ISO 16000-18, Detection and enumeration of moulds Sampling by impaction DIN ISO 16000-19, S

26、ampling strategy for moulds DIN ISO 16000-21, Detection and enumeration of moulds Sampling from materials DIN ISO 16000-23, Performance test for evaluating the reduction of formaldehyde concentrations by sorptive building materials DIN ISO 16000-24, Performance test for evaluating the reduction of v

27、olatile organic compounds and carbonyl compounds without formaldehyde concentrations by sorptive building materials DIN ISO 16000-25, Determination of the emission of semi-volatile organic compounds by building products Micro-chamber method DIN EN ISO 16000-26, Sampling strategy for carbon dioxide (

28、CO2) DIN ISO 16000-27, Indoor air Part 27: Determination of settled fibrous dust on surfaces by SEM (scanning electron microscopy) (direct method) DIN ISO 16000-28, Determination of odour emissions from building products using test chambers DIN ISO 16000-29, Test methods for VOC detectors DIN ISO 16

29、000-30, Sensory testing of indoor air DIN ISO 16000-31, Measurement of flame retardants and plasticizers based on organophosphorus compounds Phosphoric acid ester DIN ISO 16000-32, Investigation of constructions on pollutants and other injurious factors Inspections The following part is under prepar

30、ation: DIN ISO 16000-20, Detection and enumeration of moulds Determination of total spore count The following part is planned: DIN ISO 16000-22, Detection and enumeration of moulds Molecular methods 5DIN ISO 16000-27:2014-11National Annex NA (informative) Bibliography DIN EN ISO 5492, Sensory analys

31、is Vocabulary DIN EN ISO 8589, Sensory analysis General guidance for the design of test rooms DIN 50014, Climates and their technical application Standard atmospheres DIN EN ISO 8199, Water quality General guidance on the enumeration of microorganisms by culture DIN EN ISO 9169, Air quality Definiti

32、on and determination of performance characteristics of an automatic measuring system DIN ISO 12219-1, Indoor air of road vehicles Part 1: Whole vehicle test chamber Specification and method for the determination of volatile organic compounds in cabin interiors DIN ISO 12219-2, Indoor air of road veh

33、icles Part 2: Screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials Bag method DIN ISO 12219-3, Indoor air of road vehicles Part 3: Screening method for the determination of the emissions of volatile organic compounds from veh

34、icle interior parts and materials Micro-scale chamber method DIN ISO 12219-4, Indoor air of road vehicles Part 4: Screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials Small chamber method DIN ISO 12219-5, Indoor air of road v

35、ehicles Part 5: Screening method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials Static chamber method DIN ISO 12884, Ambient air Determination of total (gas and particle-phase) polycyclic aromatic hydro-carbons Collection on sorbent-bac

36、ked filters with gas chromatographic/mass spectrometric analysis DIN V ENV 13005, Guide to the expression of uncertainty in measurement 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

37、 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 DIN EN ISO 16017-2, Indoor, ambient and workplace air Sampling and analysis of volatile organic compounds by sorbent

38、 tube/thermal desorption/capillary gas chromatography Part 2: Diffusive sampling DIN ISO 16362, Ambient air Determination of particle-phase polycyclic aromatic hydrocarbons by high performance liquid chromatography DIN EN ISO/IEC 17025, General requirements for the competence of testing and calibrat

39、ion laboratories VDI 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

40、 method for coplanar PCBs 6DIN ISO 16000-27:2014-11VDI 2464 Part 3, Ambient air measurement Indoor air measurement Measurement of polybrominated diphenylether, hexabromocyclododecane and hexabromobenzene by GC/MS VDI 3484 Part 1, Gaseous ambient air measurements Indoor-air pollution measurements Tes

41、t gases measurements Measurement of the formaldehyde concentration with the sulfite pararosaniline method VDI 3484 Part 2, Gaseous ambient air measurements Indoor-air pollution measurements Measurement of the formaldehyde concentration with the acetylacetone method VDI 3492, Indoor air measurement A

42、mbient air measurement Measurement of inorganic fibrous particles Scanning electron microscopy method VDI 3498 Part 1, Ambient air measurement Indoor air measurement Measurement of polychlorinated dibenzo-p-dioxins and dibenzofurans Method using large filters VDI 3498 Part 2, Ambient air measurement

43、 Indoor air measurement Measurement of polychlorinated dibenzo-p-dioxins and dibenzofurans Method using small filters VDI 3866 Part 1, Determination of asbestos in technical products Principle Sampling and sample preparation VDI 3866 Part 2, Determination of asbestos in technical products Infrared s

44、pectroscopy method VDI 3866 Part 5, Determination of asbestos in technical products Scanning electron microscopy method VDI 3877 Part 1, Indoor air pollution Measurement of fibrous dust settled on surfaces Sampling and analysis (REM/EDXA) VDI 4252 Part 2, Measurement of airborne microorganisms and v

45、iruses 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 method after

46、 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 hydrocarbons (PAHs), polychlorinated dibenzo-p-dioxins (PCDDs), polyc

47、hlorinated 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 strategy for nitro

48、gen 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 house dust VDI 43

49、00 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 7DIN ISO 16000-27:2014-11VDI 4300 Part 11, Measurement of indoor air pollution Measurement strategies for determinatio