
Ambient Air - Standard Gravimetric Measurement Method For The Determination Of The Pm[10] Or Pm[2,5] Mass Concentration Of Suspended Particulate Matter
出版:Belgian Standards

专家解读视频
Defines a standard method for determining the PM[10] or PM[2,5] mass concentrations of suspended particulate matter in ambient air by sampling the particulate matter on filters and weighing them by means of a balance.
Supersedes NBN EN 14907. (08/2014)
I.S. EN 12341:2014 - Identical
BS EN 12341:2014 - Identical
NEN EN 12341:2014 - Identical
SS EN 12341 Ed. 2 (2014) - Identical
NF EN 12341:2014 - Identical
ONORM EN 12341:2014 - Identical
DIN EN 12341 (2014-08) - Identical
SN EN 12341:2014 - Identical
NS EN 12341:2014 - Identical
UNE EN 12341:1999 - Identical
NS EN 12341 Ed. 1 (1999) - Identical
UNE EN 12341:2015 - Identical