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CEN

EN 720-2:1996

(Main)

Transportable gas cylinders - Gases and gas mixtures - Part 2: Determination of flammability and oxidizing ability of gases and gas mixtures

Transportable gas cylinders - Gases and gas mixtures - Part 2: Determination of flammability and oxidizing ability of gases and gas mixtures

This standard specifies test and calculation methods for the determination of flammability and oxidizing ability of gases and gas mixtures. The first test method determines whether or not a gas is flammable in air. The second test method determines if a gas or gas mixture has a greater or lesser oxidizing ability than that of air. The calculation method uses the characteristics of the pure substances, of which the mixture is composed, to determine the characteristics of the mixture.

Orstbewegliche Gasflaschen - Gase und Gasgemische - Teil 2: Bestimmung der Brennbarkeit und des Oxidationsvermögens von Gasen und Gasgemischen

Diese Norm legt Prüf- und Berechnungsverfahren für die Bestimmung der Brennbarkeit und des Oxidationsvermögens von Gasen und Gasgemischen fest. Mit dem ersten Verfahren wird bestimmt, ob ein Gas in Luft brennbar ist oder nicht. Mit dem zweiten Prüfverfahren wird bestimmt, ob ein Gas oder Gasgemisch ein größeres oder geringeres Oxidationsvermögen als Luft hat. Das Berechnungsverfahren benutzt die Eigenschaften der reinen Anteile, aus denen das Gemisch zusammengesetzt ist, um die Eigenschaften des Gemisches zu bestimmen.

Bouteilles à gaz transportables - Gaz et mélanges de gaz - Partie 2: Détermination du potentiel d'inflammabilité et d'oxydation des gaz et mélanges de gaz

La présente norme prescrit des méthodes d'essai et de calcul pour la détermination du potentiel d'inflammabilité et d'oxydation des gaz et mélanges de gaz. La première méthode détermine si un gaz est ou n'est pas inflammable à l'air. La seconde détermine si un gaz est plus ou moins oxydant que l'air. La méthode de calcul utilise les caractéristiques des substances pures dont est composé le mélange de gaz afin de déterminer les caractéristiques du mélange.

Plinske jeklenke - Plini in plinske mešanice - 2. del: Določitev stopnje gorljivosti in oksidativnosti plinov in plinskih mešanic

General Information

Status
Withdrawn
Publication Date
23-Jul-1996
Withdrawal Date
31-Mar-2010
ICS
13.220.40 - Ignitability and burning behaviour of materials and products
23.020.35 - Gas cylinders
71.100.20 - Gases for industrial application
75.160.30 - Gaseous fuels
Technical Committee
CEN/TC 23 - Transportable gas cylinders
Drafting Committee
CEN/TC 23/SC 2 - Fittings
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Apr-2010
Completion Date
01-Apr-2010
Ref Project
SIST EN 720-2:1999 - Transportable gas cylinders - Gases and gas mixtures - Part 2: Determination of flammability and oxidizing ability of gases and gas mixtures

Relations

Replaced By
EN ISO 10156:2010 - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (ISO 10156:2010)
Effective Date
03-Apr-2010

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EN 720-2:1999EN 720-2:1999
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EN 720-2:1999
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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 720-2:1999
01-januar-1999
3OLQVNHMHNOHQNH3OLQLLQSOLQVNHPHãDQLFHGHO'RORþLWHYVWRSQMHJRUOMLYRVWLLQ
RNVLGDWLYQRVWLSOLQRYLQSOLQVNLKPHãDQLF
Transportable gas cylinders - Gases and gas mixtures - Part 2: Determination of
flammability and oxidizing ability of gases and gas mixtures
Orstbewegliche Gasflaschen - Gase und Gasgemische - Teil 2: Bestimmung der
Brennbarkeit und des Oxidationsvermögens von Gasen und Gasgemischen
Bouteilles a gaz transportables - Gaz et mélanges de gaz - Partie 2: Détermination du
potentiel d'inflammabilité et d'oxydation des gaz et mélanges de gaz
Ta slovenski standard je istoveten z: EN 720-2:1996
ICS:
23.020.30 7ODþQHSRVRGHSOLQVNH Pressure vessels, gas
MHNOHQNH cylinders
71.100.20 Industrijski plini Gases for industrial
application
SIST EN 720-2:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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