EN 17098-2:2018

Plastics - Barrier films for agricultural and horticultural soil disinfection by fumigation - Part 2: Method for film permeability determination using a static technique

This document specifies a method for determining the gas permeability of films using a static technique.
This document is applicable to thermoplastic barrier films for agricultural and horticultural soil disinfection using the fumigation technique.

Kunststoffe - Sperrschichtfolien für die Desinfektion durch Begasung von Landwirtschafts- und Gartenbauböden - Teil 2: Verfahren zur Bestimmung der Durchlässigkeit einer Folie unter Verwendung einer statischen Technik

Dieses Dokument legt ein Verfahren zur Bestimmung der Gasdurchlässigkeit von Folien unter Verwendung einer statischen Technik fest.
Dieses Dokument gilt für thermoplastische Sperrschichtfolien für die Desinfektion von Landwirtschafts- und Gartenbauböden durch Begasung.

Plastiques - Films barrière pour la désinfection par fumigation des sols agricoles et horticoles - Partie 2: Méthode de détermination de la perméabilité d’un film utilisant une technique statique

Le présent document spécifie une méthode de détermination de la perméabilité au gaz des films utilisant une technique statique.
Ce document s’applique aux films barrière en thermoplastiques destinés à la désinfection des sols agricoles et horticoles par la technique de fumigation.

Polimerni materiali - Zaporne folije za razkuževanje kmetijske in vrtnarske zemlje z zaplinjevanjem - 2. del: Metoda za ugotavljanje prepustnosti folije z uporabo statične tehnike

Ta evropski standard določa metodo za ugotavljanje prepustnosti plinov folij z uporabo statične tehnike.
Uporablja se za plastomerne zaporne folije za razkuževanje kmetijske in vrtnarske zemlje z zaplinjevanjem.

General Information

• Status: Published
• Publication Date: 09-Jan-2018
• Withdrawal Date: 30-Jul-2018
• ICS: 83.140.10 - Films and sheets
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249/WG 7 - Thermoplastic films for use in agriculture
• Ref Project: SIST EN 17098-2:2018 - Plastics - Barrier films for agricultural and horticultural soil disinfection by fumigation - Part 2: Method for film permeability determination using a static technique

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kunststoffe - Sperrschichtfolien zur Desinfektion durch Begasung von Landwirtschafts- und Gartenbauböden - Teil 2: Verfahren zur Bestimmung der Durchlässigkeit einer Folie unter Verwendung einer statischen TechnikPlastiques - Films barrière pour la désinfection par fumigation des sols agricoles et horticoles - Partie 2 : Méthode de détermination de la perméabilité d’un film utilisant une technique statiquePlastics - Barrier films for agricultural and horticultural soil disinfection by fumigation - Part 2: Method for film permeability determination using a static technique83.140.10Filmi in folijeFilms and sheets65.060.99Drugi kmetijski stroji in opremaOther agricultural machines and equipmentICS:Ta slovenski standard je istoveten z:EN 17098-2:2018SIST EN 17098-2:2018en,fr,de01-marec-2018SIST EN 17098-2:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 17098-2
January
t r s z ICS
z uä s v rä s r English Version
Plastics æ Barrier films for agricultural and horticultural soil disinfection by fumigation æ Part
tã Method for film permeability determination using a static technique Plastiques æ Films barrière pour la désinfection par fumigation des sols agricoles et horticoles æ Partie
tã Méthode de détermination de la perméabilité d 5un film utilisant une technique statique
Kunststoffe æ Sperrschichtfolien für die Desinfektion durch Begasung von Landwirtschaftsæ und Gartenbauböden æ Teil
tã Verfahren zur Bestimmung der Durchlässigkeit einer Folie unter Verwendung einer statischen Technik This European Standard was approved by CEN on
t r November
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s y r { zæ tã t r s z ESIST EN 17098-2:2018

Key 1 source chamber 2 receiving chamber 3 test specimen 4 valve or welded connection piece fitted with a septum Figure 1 — Typical example of a transmission cell 5.2 Temperature controlled chamber A temperature controlled chamber is used to maintain a constant temperature in the transmission cell during the test. 5.3 Gas chromatograph Various types of gas chromatography columns and detectors are available depending on the test gas. The column type shall be suited to the type of fumigant, and the type of film. The detector shall be suited to the type of fumigant. The precision of the detector and of the column should be taken into consideration in the choice of equipment to be used. The chromatograph shall be calibrated for the given fumigant within its concentration range. It is necessary to determine the limit of quantification (LOQ) for the fumigant being tested. Good laboratory practice should be followed as should the instructions for the gas chromatograph. 5.4 VOC-meter A VOC-meter (volatile organic compound-meter) is used to detect the presence of leaks in the transmission cell. 6 Test specimens 6.1 Test specimens shall be representative of the film, free from wrinkles, folds and pinholes, and of uniform thickness. Test specimens shall be larger than the gas transmission area of the measurement SIST EN 17098-2:2018
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