NS EN 1839:2012被替代
Determination Of Explosion Limits Of Gases And Vapours
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines 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.
I.S. EN 1839:2012 - Identical
SS EN 1839 Ed. 2 (2012) - Identical
NF EN 1839:2012 - Identical
NEN EN 1839:2012 - Identical
UNI EN 1839:2012 - Identical
UNE EN 1839:2004 - Identical
ONORM EN 1839:2017 - Identical
EN 1839:2017 - Identical
UNI EN 1839:2017 - Identical
NEN EN 1839:2017 - Identical
BS EN 1839:2017 - Identical
SN EN 1839:2012 - Identical
DIN EN 1839 (2012-12) - Identical
ONORM EN 1839:2012 - Identical
BS EN 1839:2012 - Identical
