NF EN 14789:2006被替代
Stationary Source Emissions - Determination Of Volume Concentration Of Oxygen (o[2]) - Reference Method - Paramagnetism
出版：Association Francaise de Normalisation
专家解读视频
Explains the paramagnetic method, including the sampling and the gas conditioning system, to determine the oxygen concentrations in flue gases emitted to the atmosphere from ducts and stacks.
Indice de classement: X43-370. PR NF EN 14789 December 2003. (12/2003)
ONORM EN 14789:2006 - Identical
NEN EN 14789:2005 - Identical
SS EN 14789 Ed. 1 (2005) - Identical
UNE EN 14789:2006 - Identical
NS EN 14789 Ed. 1 (2006) - Identical
UNI EN 14789:2006 - Identical
I.S. EN 14789:2005 - Identical
NBN EN 14789:2006 - Identical
DIN EN 14789 (2006-04) - Identical
BS EN 14789:2005 - Identical
SN EN 14789:2006 - Identical
NS EN 14789:2017 - Identical
BS EN 14789:2017 - Identical
SN EN 14789:2017 - Identical
UNI EN 14789:2017 - Identical
NEN EN 14789:2017 - Identical
EN 14789:2017 - Identical
SS EN 14789 Ed. 2 (2017) - Identical
ONORM EN 14789:2017 - Identical
