NF EN 14791:2006被替代
Stationary Source Emissions - Determination Of Mass Concentration Of Sulphur Dioxide - Reference Method
出版：Association Francaise de Normalisation
专家解读视频
Explains a manual method for sampling and determining SO[2] content in ducts and stacks emitting to the atmosphere by two analytical methods: Ion chromatography and Thorin method.
Indice de classement: X43-372. PR NF EN 14791 December 2003. (12/2003)
NBN EN 14791:2006 - Identical
DIN EN 14791 (2006-04) - Identical
BS EN 14791:2005 - Identical
SN EN 14791:2006 - Identical
I.S. EN 14791:2005 - Identical
ONORM EN 14791:2006 - Identical
NEN EN 14791:2005 - Identical
SS EN 14791 Ed. 1 (2005) - Identical
UNE EN 14791:2006 - Identical
NS EN 14791 Ed. 1 (2006) - Identical
UNI EN 14791:2006 - Identical
SS EN 14791 Ed. 2 (2017) - Identical
EN 14791:2017 - Identical
