I.S. EN 1839:2012被替代
Determination of Explosion Limits of Gases and Vapours
出版：National Standards Authority of Ireland
专家解读视频
Describes two test methods (method T and method B) to determine the explosion limits of gases, vapours and their mixtures, mixed with air. An air/inert gas mixture (volume fraction of the oxygen < 21%) can be used as the oxidizer instead of air.
SN EN 1839:2012 - Identical
BS EN 1839:2012 - Identical
NF EN 1839:2012 - Identical
ONORM EN 1839:2012 - Identical
EN 1839:2017 - Identical
NEN EN 1839:2012 - Identical
NS EN 1839 Ed. 1 (2003) - Identical
UNI EN 1839:2012 - Identical
NS EN 1839:2012 - Identical
SS EN 1839 Ed. 2 (2012) - Identical
BS EN 1839:2017 - Identical
