NF EN 14756

NF EN 14756

January 2007
Standard Cancelled

Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours

Le présent document spécifie la méthode permettant de déterminer la CLO de mélanges constitués de gaz ou de vapeurs inflammables, d'air et de gaz inerte, à la pression atmosphérique et à des températures allant de la température ambiante à 200 °C.

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Main informations

Collections

National standards and national normative documents

Thematics

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Publication date

January 2007

Number of pages

16 p.

Reference

NF EN 14756

ICS Codes

13.230   Explosion protection

Classification index

S66-270

Print number

1 - 26/12/2006

European kinship

EN 14756:2006
Sumary
Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours

Le présent document spécifie la méthode permettant de déterminer la CLO de mélanges constitués de gaz ou de vapeurs inflammables, d'air et de gaz inerte, à la pression atmosphérique et à des températures allant de la température ambiante à 200 °C.
Standard replaced by (1)
NF EN 1839
March 2017
Standard Current
Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours

Le présent document spécifie deux méthodes d'essai (la méthode T et la méthode B) pour déterminer les limites d'explosivité de gaz, de vapeurs et de mélanges de gaz et de vapeurs mélangés à l'air, ou d'un mélange d'air et de gaz inerte (fraction volumique de l'oxygène inférieur 21 pour cent ) ainsi que la concentration limite en oxygène. Il s'applique aux gaz, aux vapeurs et à leurs mélanges à la pression atmosphérique pour des températures jusqu'à 200 °C.

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