DIN ISO 15592-3-2011 Fine-cut tobacco and smoking articles made from it - Methods of sampling conditioning and analysis - Part 3 Determination of total particulate matter of smokin.pdf

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1、July 2011 Translation 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).ICS 6

2、5.160!$sHB“1803731www.din.deDDIN ISO 15592-3Fine-cut tobacco and smoking articles made from it Methods of sampling, conditioning and analysis Part 3: Determination of total particulate matter of smoking articlesusing a routine analytical smoking machine, preparation for thedetermination of water and

3、 nicotine, and calculation of nicotine-free dryparticulate matter (ISO 15592-3:2008)English translation of DIN ISO 15592-3:2011-07Feinschnitt-Tabak und dessen Erzeugnisse Verfahren zur Probenahme, zum Konditionieren und zur Untersuchung Teil 3: Bestimmung des Rohkondensats von Rauchwaren unter Verwe

4、ndung einerAbrauchmaschine fr Routineanalysen, Vorbereitung fr die Bestimmung des Wassersund Nikotins und Berechnung des nikotinfreien Trockenkondensats (ISO 15592-3:2008)Englische bersetzung von DIN ISO 15592-3:2011-07Tabac rouler et objets confectionns partir de ce type de tabac Mthodes dchantillo

5、nnage, de conditionnement et danalyse Partie 3: Dosage de la matire particulaire totale des objets fumer au moyen dunemachine fumer analytique de routine, prparation pour le dosage de leau et de lanicotine, et calcul de la matire particulaire anhydre et exempte de nicotine(ISO 15592-3:2008)Traductio

6、n anglaise de DIN ISO 15592-3:2011-07SupersedesDIN ISO 15592-3:2005-05www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.3506.11 A comma is used as the decimal marker. Contents Page National foreword .3 National Annex NA (informative)

7、 Bibliography.4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions7 4 Principle8 5 Apparatus .9 6 Sampling.10 7 Wrappers used for making FCSAs.11 7.1 General11 7.2 Manufacture of standard tubes from wrappers 11 7.3 Determination of standard tube mass .11 8 Making of the fine-

8、cut laboratory smoking articles11 8.1 General11 8.2 Specification of the FCSAs to be made.11 8.3 Preparation and selection of the FCSAs for test 12 8.4 Special precautions .12 9 Determination of total particulate matter 13 9.1 Symbols 13 9.2 Preparation of the fine-cut smoking articles for smoking.1

9、3 9.3 Marking the insertion depth and butt length 13 9.4 Conditioning and testing conditions .14 9.5 Preliminary tests before smoking 14 9.6 Smoking and collection of particulate matter.15 9.7 Removal of smoke traps and FCSA holders .16 9.8 Calculation of total particulate matter .17 9.9 Treatment o

10、f total particulate matter for the determination of water and nicotine.17 10 Test report 18 10.1 General18 10.2 Characteristic data about the fine-cut tobacco 18 10.3 Sampling.18 10.4 Description of test .19 10.5 Test results.19 10.6 Expression of test results.20 11 Precision.20 Annex A (informative

11、) Summary of report of the CORESTA task force on roll-your-own (fine-cut) tobacco23 Annex B (normative) Wrapper specification.25 Annex C (normative) Classification of wrappers .26 Annex D (normative) Fine-cut tobacco stated to be used with specified wrappers.29 Annex E (normative) Effect of incorpor

12、ation of loose filters 32 Bibliography 35 2 DIN ISO 15592-3:2011-07 National foreword This standard has been prepared by Technical Committee ISO/TC 126 “Tobacco and tobacco products” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Lebensmi

13、ttel und landwirtschaftliche Produkte (Food and Agricultural Products Standards Committee), Working Committee NA 057-04-01 AA Tabak und Tabakerzeugnisse. During the development of ISO 15592-3, it was decided to incorporate Parts 4 to 6 of ISO 15592 as Annexes B, C and D in this standard. When Parts

14、1 and 2 of ISO 15592 were being prepared, it was still intended to publish the standard as a six-part series. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and DIN shall not be held responsible for identifying any or all suc

15、h patent rights. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 534 DIN EN ISO 534 ISO 536 DIN EN ISO 536 ISO 2965 DIN ISO 2965 ISO 3308 DIN ISO 3308 ISO 4387 DIN ISO 4387 ISO 6488 DIN ISO 6488 ISO 6565 DIN ISO 6565 ISO 10315 DIN ISO 1

16、0315 ISO 10362-1 DIN ISO 10362-1 ISO 10362-2 DIN ISO 10362-2 ISO 15592-1 DIN ISO 15592-1 ISO 15592-2 DIN ISO 15592-2 Amendments This standard differs from DIN ISO 15592-3:2005-05 as follows: a) Subclause 7.3 “Determination of standard tube mass” has been rendered more precise; b) Subclause 8.3 “Prep

17、aration and selection of the FCSAs for test” has been rendered more precise; c) Subclause 8.4 “Special precautions” relating to conditioning and storage conditions has been included; d) The standard has been revised in form and substance and brought in line with the current rules of presentation. Pr

18、evious editions DIN ISO 15592-3: 2005-05 3 DIN ISO 15592-3:2011-07 National Annex NA (informative) Bibliography DIN EN ISO 534, Paper and board Determination of thickness, density and specific volume DIN EN ISO 536, Paper and board Determination of grammage DIN ISO 2965, Materials used as cigarette

19、papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone Determination of air permeability DIN ISO 3308, Routine analytical cigarette-smoking machine Definitions and standard conditions DIN ISO 4387, Cigarettes Determination of total and nicotine-free

20、dry particulate matter using a routine analytical smoking machine DIN ISO 6488, Tobacco and tobacco products Determination of water content Karl Fischer method DIN ISO 6565, Tobacco and tobacco products Draw resistance of cigarettes and pressure drop of filter rods Standard conditions and measuremen

21、t DIN ISO 10315, Cigarettes Determination of nicotine in smoke condensates Gas-chromatographic method DIN ISO 10362-1, Cigarettes Determination of water in smoke condensates Part 1: Gas-chromatographic method DIN ISO 10362-2, Cigarettes Determination of water in smoke condensates Part 2: Karl Fische

22、r method DIN ISO 15592-1, Fine-cut tobacco and smoking articles made from it Methods of sampling, conditioning and analysis Part 1: Sampling DIN ISO 15592-2, Fine-cut tobacco and smoking articles made from it Methods of sampling, conditioning and analysis Part 2: Atmosphere for conditioning and test

23、ing 4 DIN ISO 15592-3:2011-07 Introduction Smokers make smoking articles by enclosing fine-cut tobacco in a suitable wrapper (sometimes incorporating a filter) either by hand or by using a rolling/tubing machine. The CORESTA work (see Annex A) and the scientific literature have shown that the quanti

24、ty of tobacco, the type of wrapper chosen and the size of the articles made vary widely between consumers and between countries and even by the same consumer throughout the day. A wide variation of wrappers is available throughout the world and in some countries pre-made filter tubes are sold in com

25、bination with the tobacco. When the article is smoked, the yield of tar and nicotine is determined by the construction of the article. This part of ISO 15592 has been developed to specify how articles are made in the laboratory, how they are smoked and how information relevant to a fine-cut tobacco

26、sample can be given to the consumer. Fine-cut smoking articles made by consumers may therefore differ from the fine-cut smoking articles made for the purpose of testing described in this part of ISO 15592. Four smoking articles are made using two masses of tobacco and two standard wrappers (see Anne

27、x B) with different properties. When these articles are smoked using a routine analytical smoking machine, the resultant data give a matrix of four points offering an indication of how the choice of wrapper and tobacco mass alter the tar and nicotine yields from the tobacco sample. A comparison of y

28、ields by choice of the same parameters of the matrix can provide a means of ranking brands. It should be noted that because the use of fine-cut tobacco is so dependent on the way in which an individual makes a smoking article, a comparison of the smoke yield of any one of the matrix points with the

29、single result from factory-manufactured cigarettes according to ISO 4387 is of limited value. This part of ISO 15592 also gives further necessary procedures as follows. If there is a need to classify a wrapper of unknown properties, this classification is made according to Annex C. Fine-cut tobacco

30、is sometimes sold with a statement that it may be used with a specified wrapper with or without a filter. The appropriate measurements are made according to Annex D. A loose filter is incorporated in some fine-cut smoking articles at the time of making. The effect of the filter is determined accordi

31、ng to Annex E. ISO/TC 126/WG 7, which included experts both from the tobacco industry and from regulatory laboratories, was responsible for the planning, conduct and analysis of the data from a collaborative study by 20 laboratories to determine the repeatability and reproducibility of the method sp

32、ecified in this part of ISO 15592. Fine-cut tobacco and smoking articles made from it Methods of sampling, conditioning and analysis Part 3: Determination of total particulate matter of smoking articles using a routine analytical smoking machine, preparation for the determination of water and nicoti

33、ne, and calculation of nicotine-free dry particulate matter 5 DIN ISO 15592-3:2011-07 1 Scope This part of ISO 15592 specifies methods for the determination of total particulate matter and preparation for the subsequent determination of nicotine-free dry particulate matter present in the smoke from

34、articles made from fine-cut tobacco, generated and collected using a routine analytical smoking machine. It specifies the method for the classification of unknown wrappers by comparison of fine-cut smoking articles made using them with those made using a standard wrapper. It specifies the method of

35、making of fine-cut tobacco smoking articles using specified wrappers both with and without attached filters, and the method of determination of the yield of a fine-cut smoking article made using a loose filter and tobacco inserted into a wrapper. 2 Normative references The following referenced docum

36、ents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3308:2000, Routine analytical cigarette-smoking machine Definitions and sta

37、ndard conditions ISO 4387:2000, Cigarettes Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine ISO 6488, Tobacco and tobacco products Determination of water content Karl Fischer method ISO 6565, Tobacco and tobacco products Draw resistance of ci

38、garettes and pressure drop of filter rods Standard conditions and measurement ISO 10315, Cigarettes Determination of nicotine in smoke condensates Gas-chromatographic method ISO 10362-1, Cigarettes Determination of water in smoke condensates Part 1: Gas-chromatographic method ISO 15592-1, Fine-cut t

39、obacco and smoking articles made from it Methods of sampling, conditioning and analysis Part 1: Sampling 6 DIN ISO 15592-3:2011-07 ISO 15592-2, Fine-cut tobacco and smoking articles made from it Methods of sampling, conditioning and analysis Part 2: Atmosphere for conditioning and testing ISO 16055,

40、 Tobacco and tobacco products Monitor test piece Requirements and use 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 fine-cut tobacco FCT tobacco produced to be used by consumers for making their own smoking articles 3.2 fine-cut smoking art

41、icle FCSA article, suitable for smoking, produced by combining fine-cut tobacco with a wrapper 3.3 wrapper material specially prepared and supplied in a form suitable for enclosing fine-cut tobacco so as to produce a fine-cut smoking article 3.4 total particulate matter TPM that portion of the mains

42、tream smoke which is retained in the smoke trap 3.5 dry particulate matter DPM total particulate matter after deduction of its water content 3.6 nicotine-free dry particulate matter NFDPM dry particulate matter after deduction of its nicotine content 3.7 clearing puff any puff taken after the fine-c

43、ut smoking article has been extinguished or removed from its holder 3.8 smoking process use of a smoking machine to smoke fine-cut smoking articles from lighting to final puff 3.9 smoking run specific smoking process to produce such smoke from a sample of fine-cut smoking articles as is necessary fo

44、r the determination of the smoke components 3.10 laboratory sample sample intended for laboratory inspection or testing and which is representative of the gross sample or the sub-period sample 3.11 conditioned laboratory fine-cut tobacco sample sub-sample of the fine-cut tobacco selected from the la

45、boratory sample and conditioned prior to making laboratory fine-cut smoking articles 7 DIN ISO 15592-3:2011-07 3.12 laboratory smoking articles fine-cut smoking articles made from the laboratory sample or test sample of fine-cut tobacco 3.13 test sample fine-cut smoking articles for test taken at ra

46、ndom from the laboratory fine-cut smoking articles and which are representative of the laboratory fine-cut smoking articles 3.14 test portion group of fine-cut smoking articles made from the test sample(s), or a sample of fine-cut tobacco, prepared for a single determination and which is a random sa

47、mple from the test sample or conditioned sample 3.15 conditioned sample conditioned fine-cut smoking article for preliminary tests and for smoking in particulate matter determinations 3.16 butt length length of unburned fine-cut smoking article remaining at the moment when the smoking is stopped 3.1

48、7 insertion depth length from the butt end to which a fine-cut smoking article is inserted into the holder 3.18 filling value filling capacity filling power measure of the volume occupied by a given mass of fine-cut tobacco when a given pressure is applied 3.19 firmness property of a tobacco rod measured through its deformation when subjected to a given load 3.20 monitor test piece cigarette taken from a batch produced under specially strict and controlled manufacturing c