Norm

NEN-EN 720-2:1992 Ontw. en

Classificatie van gas en gasmengsels - Deel 2: Gas en gasmengsels - Bepaling van de brandbaarheid en het oxidatievermogen

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Over deze norm

Status Ingetrokken
Aantal pagina's 26
Commissie Gasflessen
Gepubliceerd op 01-04-1992
Taal Engels
The purpose of this part 2 of EN 720 is to recommend two test methods for the determination of classification of gases and gas mixtures. The first method is to determine whether or not a gas is flammable in air. The second test method is to determine if a gas is more or less oxidant than air. For certain special applications, such as special gas mixtures produced to order (in small quantities), it might prove to be relatively complex to apply the recommended method and to perform special tests in order to determine the flammable or oxidant nature of the gas mixture. To avoid these difficulties, a simple method of computation is recommended to determine rapidly the type of connection to be employed depending upon characteristics (flammable, oxidant...) of gas in terms of the characteristics of the pure substances of which the gas is composed.

Details

ICS-code 71.100.20
75.160.30
Nederlandse titel Classificatie van gas en gasmengsels - Deel 2: Gas en gasmengsels - Bepaling van de brandbaarheid en het oxidatievermogen
Engelse titel Classification of gases and gas mixtures - Part 2: Gases and gas mixtures - Determination of fire potential and oxidizing ability
Vervangen door
Normatieve verwijzingen
  • 1999/36/EG, Vervoerbare drukapparatuur

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