ISO 7210:1983
(Main)Smoking machines for tobacco and tobacco products — Non-routine test methods
Smoking machines for tobacco and tobacco products — Non-routine test methods
Machines à fumer pour tabac et produits du tabac — Méthodes d'essais non habituels
Dimni stroji za tobak in tobačne proizvode - Nerutinske preskusne metode
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International Standard 7210
INTERNATIONAL ORGANIZATION FOR STANDARDlZATION*MEXJlYHAPOAHAR OPrAHH3AUWR il0 CTAHIIAPTH3AUHH.ORGANlSATlON INTERNATIONALE DE NORMALISATION
Smoking machines for tobacco and tobacco products -
I) Non-routine test methods
Machines à fumer pour tabac et produits du tabac - Méthodes d'essais non habituels
First edition - 1983-06-15
- w UDC 663.97:W.l Ref. No. IS0 7210-1983 (E)
-
8 Descriptors : tobacco, test equipment, smoking machines, tests.
a
E
s Price based on 9 pages
---------------------- Page: 1 ----------------------
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
(IS0 member bodies). The work of developing International
national standards bodies
Standards is carried out through IS0 technical committees. Every member body
interested in a subject for which a technical committee has been aluthorized has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the wolrk.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the IS0 Council.
International Standard IS0 7210 was developed by Technical Committee ISO/TC 126,
Tobacco and tobacco products, and was circulated to the member bodies in March
1982.
It has been approved by the member bodies of the following countries :
Austria Greece Sweden
Belgium India Switzerland
Brazil Iraq Tanzania
Cuba Italy Turkey
Czechoslovakia Malaysia United Kingdom
Egypt, Arab Rep. of Mexico USSR
France Portugal
Germany, F.R.
South Africa, Rep. of
a
No member body expressed disapproval of the document.
O International Organization for Standardization, 1983 O
Printed in Switzerland
---------------------- Page: 2 ----------------------
INTERNATIONAL STANDARD IS0 7210-1983 (E)
Smoking machines for tobacco and tobacco products -
Non-routine test methods
1 Scope and field of application
O Introduction
This International Standard specifies non-routine test methods
This International Standard is intended to establish non-routine
test methods for smoking machines, i.e. not dealing with intended to check the conformity of smoking machines with
IS0 3308.
the actual smoking which is described in other International
Standards.
It is composed of the following sections :
2 References
Section one : Pressure drop
IS0 3308, Tobacco and tobacco products - Routine
Section two : Puff profile analytical cigarette-smoking machine - Definitions, standard
conditions and auxiliary equipment.
Section three : Restricted smoking
IS0 3402, Tobacco and tobacco products - Atmospheres for
Section four : Total dead volume
conditioning and testing.
Other sections, including the following, are in preparation :
- Cigarette holders
- Ambient conditions
1
---------------------- Page: 3 ----------------------
IS0 7210-1983 (E)
Section one : Pressure drop
3 Definition The test apparatus shall be capable of
- supplying a constant flow of air which is unaffected by
pressure drop of a smoking machine : The difference in
the pressure drop of the system under test;
static pressure between two points in a smoking machine be-
tween which a current of air passes at a constant flow rate of
- measuring the pressure drop with sufficient accuracy.1)
17,5 ml/s.
5.2 Types
4 Principle
Two general types of apparatus fulfil these requirements,
namely
Measurement, under well-specified air flow conditions, of the
pressure drop by means of an appropriate manometer.
5.2.1 Pressure-controlled apparatus (see figure 1).
5 Apparatus
5.2.2 Vacuum-controlled apparatus (see figure 2).
5.1 Requirements
6 Test conditions
The whole flow path between the smoking port and the suction
All measurements shall be carried out under standard condi-
source shall offer the least possible draw resistance and the
tions of temperature and humidity as specified in IS0 3402.
pressure drop shall not exceed 300 Pa (3 mbar).
I I
I
P
R
\
NOTE - Arrows indicate the direction of air flow. (3.2.41 (7.2.51
P Pump supplying compressed air
@8
(7.2.7 1
R Pressure regulator
C Flow control device
H Test head point
(7.2.6 1
F Flowmeter, recommended type : soap film bubble flowmeter
W Wide-bore tubing
T Apparatus under test
M Manometer
___ Test method connections.
Figure 1 - Pneumatic circuit of a typical pressure-controlled apparatus
1) In consideration of the pressure difference to be expected, the use of an inclined manometer may be preferable.
2
---------------------- Page: 4 ----------------------
L W L L
c
6) c I c c
W
L I
C
NOTE - Arrows indicate the direction of air flow.
P Vacuum pump
G Vacuum gauge, or mercury manometer
C Critical flow orifice
H Test head point
F
Flowmeter, recommended type : soap film bubble flowmeter
W Wide-bore tubing
T Apparatus under test
M Manometer, simple tube or commercial device with overflow protection and liquid levelling devices
_-_ Test method connections.
Figure 2 - Pneumatic circuit of a typical vacuum-controlled apparatus
0
7
Procedure 7.2.2 Switch on the pump supplying compressed air P, and
adjust R so that a regulated supply of air is furnished, under a
pressure of approximately 55 kPa (550 mbar), to the flow con-
7.1 General
trol device C.
The procedure depends on the type of apparatus (5.2.1 or
7.2.3 Ensure that the manometer M is correctly set up and
5.2.2). However, the flow of air through the smoking machine
that the liquid zero level is correct.
shall always be in the same direction as during the puffing
cycle, i.e. from the cigarette to the suction source. The air used
7.2.4 Connect the flowmeter F to the test head point H in the
for measurement shall be from the test atmosphere.
pneumatic circuit and adjust the flow of air through the
smoking machine to 17,5 ml/s, using the flow control
device C.
7.2 Pressure-controlled apparatus (see figure 1)
7.2.5 Disconnect the flowmeter F and attach a suitable length
of wide-bore tubing W to the test head point H. Read the
7.2.1 Disconnect the puffing source from the smoking
pressure drop, if any, on the manometer M. Record this value
machine. Make any necessary electrical or mechanical adjust-
as PD,.
ment to valves, etc., so that there is a free passage of air only
from the smoking port to the point from which the puffing
NOTE - This pressure drop is usually measured and expressed as a
source was disconnected. manometric height.
3
---------------------- Page: 5 ----------------------
IS0 7210-1983 (E)
7.3.4 Disconnect the flowmeter F and attach a suitable length
7.2.6 Attach the free end of the wide-bore tubing W to the
of wide-bore tubing W to the test head point H. Read the
smoking port equipped with the cigarette holder and the filter-
pressure drop, if any, on the manometer M. Record this value
ing device of the machine T. Check the flow of air by switching
as PD,.
the flowmeter F to the point from which the puffing source was
disconnected. Adjust the flow, if necessary.
NOTE - This pressure drop is usuall
...
SLOVENSKI STANDARD
SIST ISO 7210:1995
01-maj-1995
'LPQLVWURML]DWREDNLQWREDþQHSURL]YRGH1HUXWLQVNHSUHVNXVQHPHWRGH
Smoking machines for tobacco and tobacco products -- Non-routine test methods
Machines à fumer pour tabac et produits du tabac -- Méthodes d'essais non habituels
Ta slovenski standard je istoveten z: ISO 7210:1983
ICS:
65.160 7REDNWREDþQLL]GHONLLQ Tobacco, tobacco products
RSUHPD and related equipment
SIST ISO 7210:1995 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
International Standard 7210
INTERNATIONAL ORGANIZATION FOR STANDARDlZATION*MEXJlYHAPOAHAR OPrAHH3AUWR il0 CTAHIIAPTH3AUHH.ORGANlSATlON INTERNATIONALE DE NORMALISATION
Smoking machines for tobacco and tobacco products -
I) Non-routine test methods
Machines à fumer pour tabac et produits du tabac - Méthodes d'essais non habituels
First edition - 1983-06-15
- w UDC 663.97:W.l Ref. No. IS0 7210-1983 (E)
-
8 Descriptors : tobacco, test equipment, smoking machines, tests.
a
E
s Price based on 9 pages
---------------------- Page: 2 ----------------------
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
(IS0 member bodies). The work of developing International
national standards bodies
Standards is carried out through IS0 technical committees. Every member body
interested in a subject for which a technical committee has been aluthorized has the
right to be represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, also take part in the wolrk.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the IS0 Council.
International Standard IS0 7210 was developed by Technical Committee ISO/TC 126,
Tobacco and tobacco products, and was circulated to the member bodies in March
1982.
It has been approved by the member bodies of the following countries :
Austria Greece Sweden
Belgium India Switzerland
Brazil Iraq Tanzania
Cuba Italy Turkey
Czechoslovakia Malaysia United Kingdom
Egypt, Arab Rep. of Mexico USSR
France Portugal
Germany, F.R.
South Africa, Rep. of
a
No member body expressed disapproval of the document.
O International Organization for Standardization, 1983 O
Printed in Switzerland
---------------------- Page: 3 ----------------------
INTERNATIONAL STANDARD IS0 7210-1983 (E)
Smoking machines for tobacco and tobacco products -
Non-routine test methods
1 Scope and field of application
O Introduction
This International Standard specifies non-routine test methods
This International Standard is intended to establish non-routine
test methods for smoking machines, i.e. not dealing with intended to check the conformity of smoking machines with
IS0 3308.
the actual smoking which is described in other International
Standards.
It is composed of the following sections :
2 References
Section one : Pressure drop
IS0 3308, Tobacco and tobacco products - Routine
Section two : Puff profile analytical cigarette-smoking machine - Definitions, standard
conditions and auxiliary equipment.
Section three : Restricted smoking
IS0 3402, Tobacco and tobacco products - Atmospheres for
Section four : Total dead volume
conditioning and testing.
Other sections, including the following, are in preparation :
- Cigarette holders
- Ambient conditions
1
---------------------- Page: 4 ----------------------
IS0 7210-1983 (E)
Section one : Pressure drop
3 Definition The test apparatus shall be capable of
- supplying a constant flow of air which is unaffected by
pressure drop of a smoking machine : The difference in
the pressure drop of the system under test;
static pressure between two points in a smoking machine be-
tween which a current of air passes at a constant flow rate of
- measuring the pressure drop with sufficient accuracy.1)
17,5 ml/s.
5.2 Types
4 Principle
Two general types of apparatus fulfil these requirements,
namely
Measurement, under well-specified air flow conditions, of the
pressure drop by means of an appropriate manometer.
5.2.1 Pressure-controlled apparatus (see figure 1).
5 Apparatus
5.2.2 Vacuum-controlled apparatus (see figure 2).
5.1 Requirements
6 Test conditions
The whole flow path between the smoking port and the suction
All measurements shall be carried out under standard condi-
source shall offer the least possible draw resistance and the
tions of temperature and humidity as specified in IS0 3402.
pressure drop shall not exceed 300 Pa (3 mbar).
I I
I
P
R
\
NOTE - Arrows indicate the direction of air flow. (3.2.41 (7.2.51
P Pump supplying compressed air
@8
(7.2.7 1
R Pressure regulator
C Flow control device
H Test head point
(7.2.6 1
F Flowmeter, recommended type : soap film bubble flowmeter
W Wide-bore tubing
T Apparatus under test
M Manometer
___ Test method connections.
Figure 1 - Pneumatic circuit of a typical pressure-controlled apparatus
1) In consideration of the pressure difference to be expected, the use of an inclined manometer may be preferable.
2
---------------------- Page: 5 ----------------------
L W L L
c
6) c I c c
W
L I
C
NOTE - Arrows indicate the direction of air flow.
P Vacuum pump
G Vacuum gauge, or mercury manometer
C Critical flow orifice
H Test head point
F
Flowmeter, recommended type : soap film bubble flowmeter
W Wide-bore tubing
T Apparatus under test
M Manometer, simple tube or commercial device with overflow protection and liquid levelling devices
_-_ Test method connections.
Figure 2 - Pneumatic circuit of a typical vacuum-controlled apparatus
0
7
Procedure 7.2.2 Switch on the pump supplying compressed air P, and
adjust R so that a regulated supply of air is furnished, under a
pressure of approximately 55 kPa (550 mbar), to the flow con-
7.1 General
trol device C.
The procedure depends on the type of apparatus (5.2.1 or
7.2.3 Ensure that the manometer M is correctly set up and
5.2.2). However, the flow of air through the smoking machine
that the liquid zero level is correct.
shall always be in the same direction as during the puffing
cycle, i.e. from the cigarette to the suction source. The air used
7.2.4 Connect the flowmeter F to the test head point H in the
for measurement shall be from the test atmosphere.
pneumatic circuit and adjust the flow of air through the
smoking machine to 17,5 ml/s, using the flow control
device C.
7.2 Pressure-controlled apparatus (see figure 1)
7.2.5 Disconnect the flowmeter F and attach a suitable length
of wide-bore tubing W to the test head point H. Read the
7.2.1 Disconnect the puffing source from the smoking
pressure drop, if any, on the manometer M. Record this value
machine. Make any necessary electrical or mechanical adjust-
as PD,.
ment to valves, etc., so that there is a free passage of air only
from the smoking port to the point from which the puffing
NOTE - This pressure drop is usually measured and expressed as a
source was disconnected. manometric height.
3
---------------------- Page: 6 ----------------------
IS0 7210-1983 (E)
7.3.4 Disconnect the flowmeter F and attach a suitable length
7.2.6 Attach the free end of the wide-bore tubing W to the
of wide-bore tubing W to the test head point H. Read the
smoking port equipped with the cigare
...
Norme internationale 7210
INTERNATIONAL ORGANIZATION FOR ÇTANDARDIZATION.ME~YHAPORHAR OPrAHH3AUMR fl0 CTAHAAPTH3AUHH.ORGANlSATlON INTERNATIONALE DE NORMALISATION
Machines à fumer pour tabac et produits du tabac -
Méthodes d'essais non habituels
Smoking machines for tobacco and tobacco products - Non-routine test methods
Première édition - 1983-06-15
CDU 663.97 : 620.1 Réf I no : IS0 7210-1983 (FI
Descripteurs : tabac, matériel d'essai, machine à fumer, essai.
Prix basé sur 9 pages
---------------------- Page: 1 ----------------------
Ava n t- pro pos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale
d'organismes nationaux de normalisation (comités membres de I'ISO). 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-
mentales, en liaison avec I'ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques son1 soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I'ISO.
La Norme internationale IS0 7210 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 :
Afrique du Sud, Rép. d'
Grèce Suède
Allemagne, R.F. Inde Suisse
Autriche Iraq Tanzanie
Belgique Italie Tchécoslovaquie
Brésil Malaisie Turquie
Mexique URSS
Cuba
Égypte, Rép. arabe d' Portugal
France Royaume-Uni
Aucun comité membre ne l'a désapprouvée.
@ Organisation internationale de normalisation, 1983 O
Imprimé en Suisse
---------------------- Page: 2 ----------------------
NQRME INTERNATIONALE IS0 7210-1983 (F)
Machines à fumer pour tabac et produits du tabac -
Méthodes d'essais non habituels
1 Objet et domaine d'application
O Introduction
La présente Norme internationale spécifie des méthodes
La présente Norme internationale concerne des méthodes
d'essais non habituels destinés à vérifier la conformité des
d'essais non habituels pour les machines à fumer, c'est-à-dire
machines à fumer à I'ISO 3308.
ne traitant pas du fumage proprement dit, qui est décrit dans
d'autres Normes internationales.
Elle est composée des sections suivantes :
Section un : Perte de charge
2 Références
0 : Profil de la bouffée
Section deux
IS0 3308, Tabac et produits du tabac - Machine à fumer
analytique de routine pour cigarettes - Définitions, conditions
Section trois : Fumage fermé
normalisées et équipement auxiliaire.
Section quatre : Volume mort total
ISO34û2, Tabac et produits du tabac - Atmosphères de
D'autres sections, y compris les suivantes, sont en prépa-
conditionnement et d'essai.
ration :
- Porte-cigarette
- Conditions ambiantes
1
---------------------- Page: 3 ----------------------
IS0 7210-1983 (FI
Section un : Perte de charge
3 Définition L'appareillage d'essai doit être capable de
- fournir un débit d'air constant qui ne soit pas affecté
perte de charge d'une machine à fumer : Différence de
par la perte de charge du système à l'essai;
pression statique entre deux points d'une machine à fumer,
- mesurer la perte de charge avec une précision suffi-
entre lesquels s'écoule un courant d'air en régime stationnaire
sante.1)
dont le débit est de 17,5 ml/s.
5.2 Types
4 Principe
Deux grands types d'appareillage répondent à ces exigences,
Mesurage, dans des conditions d'écoulement de l'air bien défi-
notamment
nies, de la perte de charge à l'aide d'un manomètre approprié.
5.2.1 Appareillage à pression régulée (voir figure 1).
5 Appareillage
5.2.2 Appareillage à vide régulé (voir figure 2).
5.1 Spécifications
6 Conditions d'essai
L'ensemble du circuit d'aspiration, entre l'orifice d'aspiration et
la source d'aspiration, doit offrir la résistance à l'écoulement la
Tous les mesurages doivent être effectués dans les conditions
plus faible possible et la perte de charge ne doit pas dépasser normalisées de température et d'humidité spécifiées dans
300 Pa (3 mbar).
"0 3402.
r I I
P
R
NOTE - Les flèches indiquent la direction de l'écoulement d'air.
P Pompe fournissant l'air comprimé
R Régulateur de pression
C Dispositif de régulation du débit
H Point de branchement
F : débitmètre à bulle de savon
Débitmètre, modèle recommandé
W Tube de large diamètre
à l'essai
T Appareillage
M Manomètre
___ Connexions de la méthode d'essai.
Figure 1 - Circuit pneumatique d'un appareillage type à pression régulée
1) Compte tenu de la différence de pression attendue, l'utilisation d'un manomètre incliné peut être préférable.
2
---------------------- Page: 4 ----------------------
IS0 7210-1983 (FI
C
P
O G
( 7.3.3) ( 7.3.4)
a
( 3.3.5 I
NOTE - Les flèches indiquent la direction de l’écoulement d‘air.
P Pompeà vide
Jauge à vide ou manomètre à mercure
G
C Orifice à débit critique
H Point de branchement
Débitmètre, modèle recommandé : débitmètre à bulle de savon
F
W Tube de grand diamètre
T Appareillage à l’essai
M Manomètre, simple tube ou appareil commercial avec protection de trop-plein et dispositif d‘ajustement du niveau du liquide
___ Connexions de la méthode d‘essai.
Figure 2 - Circuit pneumatique d’un appareillage type à vide régulé
e
7.2.2 Brancher la pompe fournissant l‘air comprimé P et ajus-
7 Mode opératoire
ter R de sorte qu‘un apport d’air soit délivré, sous une pression
d’environ 55 kPa (550 mbar), au dispositif de régulation du
7.1 Généralités débit C.
Le mode opératoire dépend du type d‘appareillage (5.2.1 ou
7.2.3 S’assurer que le manomètre M est correctement bran-
5.2.2). Cependant le flux d’air qui traverse la machine à fumer
ché et que le niveau zéro du liquide est correct.
doit toujours être dans la même direction que pendant le cycle
de la bouffée, c’est-à-dire de la cigarette vers la source d‘aspira-
7.2.4 Connecter le débitmètre F au point de branchement H
tion. L’air utilisé pour le mesurage doit provenir de I’atmos-
dans le circuit pneumatique et régler le débit d‘air qui traverse la
phère d‘essai.
machine à fumer à 17,5 ml/s en utilisant le dispositif de régula-
tion du débit C.
7.2 Type d‘appareillage à pression (voir figure 1)
7.2.5 Déconnecter le débitmètre F et fixer une longueur
convenable de tube de grand diamètre W au point de branche-
7.2.1 Déconnecter la source d’aspiration de la machine à ment H. Lire la perte de charge, s’il en existe, sur le mano-
fumer. Procéder à tout ajustement nécessaire, électrique ou
mètre M. Noter cette valeur PD,.
mécanique, des vannes, etc., de sorte qu’il y ait un libre pas-
sage d‘air seulement de l’orifice d’aspiration jusqu’au point
NOTE - Cette perte de charge est généralement mesurée et exprimée
en hauteur manométrique.
d‘où la source d‘aspiration a été déconnectée.
3
---------------------- Page: 5 ----------------------
IS0 7210-1983 (FI
7.3.4 Déconnecter le débitmètre F et fixer une longueur
7.2.6 Fixer l’extrémité libre du tube de grand diamètre W à
l‘orifice d‘aspiration équipé du porte-cigarette et du dispositif convenable de tube de grand diamètre W au point de branche-
ment H. Lire la perte de charge, s‘il en existe, sur le manomè-
filtrant de la machine T. Vérifier le débit d‘air en branchant le
a été décon- tre M. Noter cette valeur PD,.
débitmètre F au point d’où la source d’aspiration
nectée. Ajuster le débit, si nécessaire.
NOTE - Cette perte de charge est généralement mesurée et exprimée
en hauteur manométriaue.
7.2.7 Enlever le débitmètre F et lire la perte de charge du
système su
...
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