EN 17957:2024
(Main)Vapour products - Vaping regime for products intended to be used for direct to lung inhalation
Vapour products - Vaping regime for products intended to be used for direct to lung inhalation
This document:
— defines a vaping regime for products suitable for use for a specific user inhalation behaviour: the direct to lung inhalation;
— defines the parameters, technical requirements and standard conditions for a vaping machine for direct to lung vaping products;
— specifies technical requirements of vaping devices suitable to be tested under this regime;
— specifies the conditions under which this regime is suitable for use.
Dampfprodukte - Verfahren für das Dampfen von Produkten, die für die direkte Inhalation in die Lunge bestimmt sind
Dieses Dokument:
— legt ein Dampfverfahren für Produkte fest, die zur Anwendung für ein spezifisches Inhalationsverhalten der Nutzer geeignet sind: die direkte Inhalation in die Lunge;
— definiert die Parameter, technischen Anforderungen und Standardbedingungen für eine Maschine zum Dampfen von Dampfprodukten zur direkten Inhalation in die Lunge;
— legt technische Anforderungen an Dampfgeräte fest, die für die Untersuchung nach diesem Verfahren geeignet sind;
— legt die Bedingungen fest, unter denen dieses Verfahren angewandt werden kann.
Produits de vapotage - Régime de vapotage destiné à l’inhalation directe
Le présent document :
— définit un régime de vapotage pour les produits adaptés à l’emploi pour un comportement spécifique de l’utilisateur à l’inhalation, à savoir le « vapotage direct » (inhalation profonde) ;
— définit des paramètres, les exigences techniques, et les conditions normalisées relatives à l'utilisation d'une machine à vapoter pour les produits de « vapotage direct » ;
— spécifie les exigences techniques des dispositifs de vapotage appropriés qui doivent être soumis à essai, dans le cadre de ce régime ;
— spécifie les conditions dans lesquelles ce régime est adapté à l’emploi.
Hlapni proizvodi - Režim uparjanja za izdelke, namenjene neposrednemu vdihavanju v pljuča
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2024
Hlapni proizvodi - Režim uparjanja za izdelke, namenjene neposrednemu
vdihavanju v pljuča
Vapour products - Vaping regime for products intended to be used for direct to lung
inhalation
Dampfprodukte - Dampf-Verfahren von Produkten, die für die direkte Inhalation in die
Lunge bestimmt sind
Produits de vapotage - Régime de vapotage destiné à l’inhalation directe
Ta slovenski standard je istoveten z: EN 17957:2024
ICS:
65.160 Tobak, tobačni izdelki in Tobacco, tobacco products
oprema and related equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 17957
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2024
EUROPÄISCHE NORM
ICS 65.160
English Version
Vapour products - Vaping regime for products intended to
be used for direct to lung inhalation
Produits de vapotage - Régime de vapotage destiné à Dampfprodukte - Verfahren für das Dampfen von
l'inhalation directe Produkten, die für die direkte Inhalation in die Lunge
bestimmt sind
This European Standard was approved by CEN on 16 September 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17957:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Direct to lung vaping regime use conditions . 6
5 Reference conditions . 6
5.1 Puff duration . 6
5.2 Puff volume . 6
5.3 Puff period . 7
5.4 Puff profile . 7
Annex A (informative) Determination of technical characteristics . 8
Bibliography .10
European foreword
This document (EN 17957:2024) has been prepared by Technical Committee CEN/TC 437 “Electronic
cigarettes and e-liquids”, the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2025, and conflicting national standards shall be
withdrawn at the latest by April 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United
Kingdom.
Introduction
This document has been developed to define an additional vaping regime and to specify its conditions of
application. EN ISO 20768 describes the definitions and standard conditions for a routine analytical
vaping machine. However, a subset of vapour products characterized by low draw resistance, high power
and low heating coil resistance are not suitable for testing under EN ISO 20768 conditions.
This regime is suitable for robust and reproducible generation of aerosol from e-cigarettes specified for
direct to lung inhalation for subsequent analytical testing.
Due to the poor literature about puff topography of direct to lung vaping device users, this vaping regime
is based on physical lung properties and resting conditions. Puff volume is consistent with the tidal
volume (500 ml), the puff duration with a respiration rate of 12 breaths per minute (i.e. inhalation
duration of 2,5 s) leading to an average airflow rate estimated at 200 ml/s.
An example of a study exploring the technical characteristics used as criteria of application in this
document, in 25 devices, can be found in Reference (2021) [1].
1 Scope
This document:
— defines a vaping regime for products suitable for use for a specific user inhalation behaviour: the
direct to lung inhalation;
— defines the parameters, technical requirements and standard conditions for a vaping machine for
direct to lung vaping products;
— specifies technical requirements of vaping devices suitable to be tested u
...
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