ISO 6565:1983
(Main)Tobacco and tobacco products — Draw resistance of cigarettes and filter rods — Definitions, standard conditions and general aspects
Tobacco and tobacco products — Draw resistance of cigarettes and filter rods — Definitions, standard conditions and general aspects
Tabac et produits du tabac — Résistance au tirage des cigarettes et bâtonnets-filtres — Définitions, conditions normalisées et considérations générales
Tobak in tobačni proizvodi - Razteznostna odpornost cigaret in cigaretnih filtrov - Definicije, standardni pogoji in splošni vidiki
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International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*ME)I(L1YHAPOJ#iAR OPrAHH3ALlHR fl0 CTAHJmW’TM3AlWWORGANISATlON INTERNATIONALE DE NORMALlSATlON
Tobacco and tobacco products L Draw resistance of
cigarettes and filter rods - Definitions, Standard
conditions and general aspects
Tabac et produits du tabac - Rhstance au tirage des cigarettes et batonnets-fiftres - Deflnitions, conditions normalishes
et considhations ghkales
First edition - 1983.06-15
UDC 663.97 : 620.1
Ref. No. ISO 65654983 (EI
Descriptors : tobacco, cigarettes, tests, testing conditions.
Price based on 4 pages
---------------------- Page: 1 ----------------------
Foreword
ISO (the International Organization for Standardization) is a worldwide federation sf
national Standards bodies (ISO member bedies). The work of developing International
Standards is carried out through ISO technical committees. Every member body
interested in a subject for which a technical committee has been authorized has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take patt in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council.
International Standard ISO 6565 was developed by Technical Committee ISO/TC 126,
Tobacco and tobacco products, and was circulated to the member bodies in March
1982.
lt has been approved by the member bodies of the following countries :
Austria India Switzerland
Belgium Iraq Tanzania
Brazil Italy Thailand
Cuba Malaysia Turkey
Czechoslovakia Mexico United Kingdom
Egypt, Arab Rep. of Portugal USSR
France South Africa, Rep. of
Greece Sweden
No member body expressed disapproval of the document.
@ International Organkation for Standardkation, 1983
Printed in Switzerland
---------------------- Page: 2 ----------------------
INTERNATIONAL STANDARD
ISO6565-1983( E)
Tobacco and tobacco products - Draw resistance of
cigarettes and filter rods - Definitions, Standard
conditions and general.aspects
specimen when it is traversed by an air flow under steady con-
0 lntroduction
ditions (see the annex, clause A.l) in which the measured
The draw resistance of cigarettes and filter rods is a very volumetric flow, under Standard conditions, at the output end
(see the annex, clause A.2) is 17,5 ml/s (sec the annex,
widespread and important concept both for product quality
specifications and for analytical determinations by mechanical clause A.3).
Smoking.
NOTE - This definition only applies to cigarettes and filter rods. In the
case of the pneumatic circulation of a Smoking machine, this differente
Different procedures and apparatus are currently available for
in static pressure is designated by analogy as “pressure drop” to avoid
the determination. lt has so far not been possible to standardize
any confusion.
the complete description of the equipment to be used and the
detailed procedure. Nevertheless, it has been possible to obtain
a broad consensus on the definitions to be adopted and the
32 input end : The end of the specimen intended to be lit in
conditions that allow comparable determinations of this
the case of a cigarette.
characteristic to be made.
3.3 output end : The opposite end to the input end.
1
Scope and field of application
This International Standard defines the draw resistance of
3.4
Standard direction of flow : The direction from the in-
cigarettes and filter rods and specifies Standard conditions for
put end to the output end.
its determination.
In the case of a filter rod, the input end and the output end
NOTE -
lt applies to cigarettes, filter I rods and, by extension, to cylin-
are defined by the direction of flow.
drical tobacco products similar to cigarettes.
2 References
4 Standard conditions for the determination
ISO 3308, Tobacco and tobacco products - Routine analytical
4.1
Standard conditions common to cigarettes
cigarette Smoking machine - De finitions, Standard conditions
and filter rods
and auxiliary equipmen t.
ISO 3402, Tobacco and tobacco products - Atmospheres for 4.1.1 The air entering the specimen shall be at a temperature
conditioning and tes ting. of 22 + 1 OC and shall have a relative humidity of 60 + 2 %
(atmosphere A in ISO 3402) (sec the annex, clause A.4).
3 Definitions
4.1.2 The Standard conditions for measuring the flow are
a temperature of 22 OC, a relative humidity of 60 % and an
3.1 draw resistance of a cigarette or a filter rod : The atmospheric pressure of 1 013 mbar (sec the annex,
static pressure differente between the two ends of the clause A.4).
---------------------- Page: 3 ----------------------
ISO 6565-1983 0
4.3 Conditions particular to filter rods
42 . Conditions particular to cigarettes
4.3.1 Encasing
4.2.1 Insertion of the specimen
The specimen shall be completely inserted into a suitable
The output end of the specimen shall be inserted into a
cigarette holder so that no air tan pass through the filter rod
cigarette holder to a depth of 9 mm (see the annex,
wrapping (see the annex, clause A.8, and the figure).
clause A.5); the assembled cigarette and holder shall comply
with the requirements of ISO 3368, sub-clause 4.14 (see also
the annex, clauses A.5 and A.6).
4.3.2 Influence of the direction of air flow on the
measured value
If any part of the Ventilation area of a tipped cigarette is
NOTE -
covered, this should be mentioned in the test report.
If the direction of air flow tan influence the value measured,
carry out two series of determinations; the second shall be
4.2.2 Air flow
carried out after turning the specimen end for end Prior to its
re-insertion into the cigarette holder (see th
...
SLOVENSKI STANDARD
SIST ISO 6565:1995
01-maj-1995
7REDNLQWREDþQLSURL]YRGL5D]WH]QRVWQDRGSRUQRVWFLJDUHWLQFLJDUHWQLKILOWURY
'HILQLFLMHVWDQGDUGQLSRJRMLLQVSORãQLYLGLNL
Tobacco and tobacco products -- Draw resistance of cigarettes and filter rods --
Definitions, standard conditions and general aspects
Tabac et produits du tabac -- Résistance au tirage des cigarettes et bâtonnets-filtres --
Définitions, conditions normalisées et considérations générales
Ta slovenski standard je istoveten z: ISO 6565:1983
ICS:
65.160 7REDNWREDþQLL]GHONLLQ Tobacco, tobacco products
RSUHPD and related equipment
SIST ISO 6565:1995 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
International Standard
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*ME)I(L1YHAPOJ#iAR OPrAHH3ALlHR fl0 CTAHJmW’TM3AlWWORGANISATlON INTERNATIONALE DE NORMALlSATlON
Tobacco and tobacco products L Draw resistance of
cigarettes and filter rods - Definitions, Standard
conditions and general aspects
Tabac et produits du tabac - Rhstance au tirage des cigarettes et batonnets-fiftres - Deflnitions, conditions normalishes
et considhations ghkales
First edition - 1983.06-15
UDC 663.97 : 620.1
Ref. No. ISO 65654983 (EI
Descriptors : tobacco, cigarettes, tests, testing conditions.
Price based on 4 pages
---------------------- Page: 2 ----------------------
Foreword
ISO (the International Organization for Standardization) is a worldwide federation sf
national Standards bodies (ISO member bedies). The work of developing International
Standards is carried out through ISO technical committees. Every member body
interested in a subject for which a technical committee has been authorized has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take patt in the work.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council.
International Standard ISO 6565 was developed by Technical Committee ISO/TC 126,
Tobacco and tobacco products, and was circulated to the member bodies in March
1982.
lt has been approved by the member bodies of the following countries :
Austria India Switzerland
Belgium Iraq Tanzania
Brazil Italy Thailand
Cuba Malaysia Turkey
Czechoslovakia Mexico United Kingdom
Egypt, Arab Rep. of Portugal USSR
France South Africa, Rep. of
Greece Sweden
No member body expressed disapproval of the document.
@ International Organkation for Standardkation, 1983
Printed in Switzerland
---------------------- Page: 3 ----------------------
INTERNATIONAL STANDARD
ISO6565-1983( E)
Tobacco and tobacco products - Draw resistance of
cigarettes and filter rods - Definitions, Standard
conditions and general.aspects
specimen when it is traversed by an air flow under steady con-
0 lntroduction
ditions (see the annex, clause A.l) in which the measured
The draw resistance of cigarettes and filter rods is a very volumetric flow, under Standard conditions, at the output end
(see the annex, clause A.2) is 17,5 ml/s (sec the annex,
widespread and important concept both for product quality
specifications and for analytical determinations by mechanical clause A.3).
Smoking.
NOTE - This definition only applies to cigarettes and filter rods. In the
case of the pneumatic circulation of a Smoking machine, this differente
Different procedures and apparatus are currently available for
in static pressure is designated by analogy as “pressure drop” to avoid
the determination. lt has so far not been possible to standardize
any confusion.
the complete description of the equipment to be used and the
detailed procedure. Nevertheless, it has been possible to obtain
a broad consensus on the definitions to be adopted and the
32 input end : The end of the specimen intended to be lit in
conditions that allow comparable determinations of this
the case of a cigarette.
characteristic to be made.
3.3 output end : The opposite end to the input end.
1
Scope and field of application
This International Standard defines the draw resistance of
3.4
Standard direction of flow : The direction from the in-
cigarettes and filter rods and specifies Standard conditions for
put end to the output end.
its determination.
In the case of a filter rod, the input end and the output end
NOTE -
lt applies to cigarettes, filter I rods and, by extension, to cylin-
are defined by the direction of flow.
drical tobacco products similar to cigarettes.
2 References
4 Standard conditions for the determination
ISO 3308, Tobacco and tobacco products - Routine analytical
4.1
Standard conditions common to cigarettes
cigarette Smoking machine - De finitions, Standard conditions
and filter rods
and auxiliary equipmen t.
ISO 3402, Tobacco and tobacco products - Atmospheres for 4.1.1 The air entering the specimen shall be at a temperature
conditioning and tes ting. of 22 + 1 OC and shall have a relative humidity of 60 + 2 %
(atmosphere A in ISO 3402) (sec the annex, clause A.4).
3 Definitions
4.1.2 The Standard conditions for measuring the flow are
a temperature of 22 OC, a relative humidity of 60 % and an
3.1 draw resistance of a cigarette or a filter rod : The atmospheric pressure of 1 013 mbar (sec the annex,
static pressure differente between the two ends of the clause A.4).
---------------------- Page: 4 ----------------------
ISO 6565-1983 0
4.3 Conditions particular to filter rods
42 . Conditions particular to cigarettes
4.3.1 Encasing
4.2.1 Insertion of the specimen
The specimen shall be completely inserted into a suitable
The output end of the specimen shall be inserted into a
cigarette holder so that no air tan pass through the filter rod
cigarette holder to a depth of 9 mm (see the annex,
wrapping (see the annex, clause A.8, and the figure).
clause A.5); the assembled cigarette and holder shall comply
with the requirements of ISO 3368, sub-clause
...
Norme internationale 6565
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.ME~Y~APO~HAR OPrAHW3AUWR Il0 CTAHIIAPTH3AUWH.ORGANISAflON INTERNATIONALE DE NORMALISATION
Tabac et produits du tabac - Résistance au tirage des
cigarettes et bâtonnets-filtres - Définitions, conditions
normalisées et considérations générales
Tobacco and tobacco products - Draw resistance of cigarettes and filter rods - Definitions, standard conditions
and general aspects
Première édition - 1983-06-15
CDU 663.97 : 620.1 Réf. no : IS0 6565-1983 (FI
Descripteurs : tabac, cigarette, essai, condition d'essai.
sur 4 pages
Prix basé
---------------------- Page: 1 ----------------------
Avant- propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale
d'organismes nationaux de normalisation (comités membres de WO). L'élaboration
des Normes internationales est confiée aux comités techniques de I'ISO. Chaque
comité membre intéressé par une étude a le droit de faire partie du comité technique
correspondant. Les organisations internationales, gouvernementales et non gouverne-
I'ISO, participent également aux travaux.
mentales, en liaison avec
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I'ISO.
La Norme internationale IS0 6565 a été élaborée par le comité technique ISO/TC 126,
Tabac et produits du tabac, et a été soumise aux comités membres en mars 1982.
Les comités membres des pays suivants l'ont approuvée :
Suisse
Afrique du Sud, Rép. d' Inde
Tanzanie
Autriche Iraq
Tchécoslovaquie
Belgique Italie
Malaisie Thaïlande
Brésil
Turquie
Cuba Mexique
URSS
Portugal
Égypte, Rép. arabe d'
Royaume-Uni
France
Suède
Grèce
Aucun comité membre ne l'a désapprouvée.
0 Organisation internationale de normalisation, 1983
Imprimé en Suisse
---------------------- Page: 2 ----------------------
NORME INTERNATIONALE IS0 6565-1983 (FI
Tabac et produits du tabac - Résistance au tirage des
cigarettes et bâtonnets-filtres - Définitions, conditions
normalisées et considérations générales
A. 1
O Introduction par un écoulement d'air en régime permanent (voir chapitre
en annexe) dont le débit volumétrique mesuré, dans les condi-
La résistance au tirage. LS cigarettes et L-s bâtonnets-filtres tions normalisées, à I'extrémité de sortie (voir chapitre A.2 en
est une notion très répandue et de grande importance, tant annexe) est de 17,5 ml/s (voir chapitre A.3 en annexe).
pour les spécifications de qualité du produit, que pour les déter-
minations analytiques par fumage mécanique. NOTE - Cette définition ne s'applique qu'aux cigarettes et bâtonnets-
filtres. Dans le cas du circuit pneumatique d'une machine à fumer,
cette différence de pression statique est désignée par analogie, mais
Différents procédés et appareillages de détermination sont
pour éviter toute confusion, par «perte de charge)).
actuellement connus. II n'a pas été possible jusqu'à présent de
normaliser la description complète du matériel à utiliser et du
mode opératoire détaillé. Néanmoins, un assez large consensus
3.2 extrémité d'entrée : Extrémité de l'éprouvette destinée
a pu être dégagé sur les définitions à retenir, ainsi que sur les
à l'allumage lorsque celle-ci est une cigarette.
conditions qui permettent aux déterminations de cette caracté-
ristique d'être comparables.
3.3 extrémité de sortie : Extrémité opposée à l'extrémité
d'entrée .
1 Objet et domaine d'application
La présente Norme internationale définit la résistance au tirage
3.4 sens d'écoulement normalisé : Sens qui va de i'extré-
des cigarettes et bâtonnets-filtres et spécifie les conditions
mité d'entrée à l'extrémité de sortie.
normalisées pour sa détermination.
NOTE - Dans le cas d'un bâtonnet-filtre, l'extrémité d'entrée et
Elle est applicable aux cigarettes, aux bâtonnets-filtres et par
I'extrémité de sortie sont définies par le sens d'écoulement.
extension aux produits du tabac cylindriques voisins des
cigarettes.
4 Conditions normalisées pour la
2 Références
détermination
IS0 3308, Tabac et produits du tabac - Machine à fumer
4.1 Conditions normalisees communes aux
analytique de routine pour cigarettes - Définitions, conditions
cigarettes et aux bâtonnets-filtres
normalisées et équipement auxiliaire.
IS0 3402, Tabac et produits du tabac - Atmosphères de
4.1.1 L'air entrant dans l'éprouvette doit être à une tempéra-
conditionnement et d'essai.
ture de 22 f 1 OC et doit avoir une humidité relative de
60 f 2 % (atmosphère A de I'ISO 3402) (voir chapitre A.4 en
annexe).
3 Définitions
4.1.2 Les conditions normalisées pour le mesurage du débit
3.1 résistance au tirage d'une cigarette ou d'un
sont une température de 22 OC, une humidité relative de 60 %
bfitonnet-filtre : Différence de pression statique entre les
et une pression atmosphérique de 1 013 mbar (voir
deux extrémités de l'éprouvette, lorsque celle-ci est parcourue
chapitre A.4 en annexe).
1
---------------------- Page: 3 ----------------------
IS0 6565-1983 (FI
4.2 Conditions particulières aux cigarettes 4.3 Conditions particulières aux bâtonnets-filtres
4.2.1 Insertion de l'éprouvette 4.3.1 Encapsulation
L'éprouvette doit être complètement insérée dans un porte-
L'extrémité de sortie de l'éprouvette doit être insérée dans un
cigarette approprié de façon qu'aucun passage d'air ne se pro-
porte-cigarette jusqu'à une profondeur de 9 mm (voir chapi-
duise à travers l'enveloppe du bâtonnet-filtre (voir chapitre A.8
tre A.5 en annexe); l'ensemble cigarette et porte-cigarette doit
en annexe et la f
...
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