NF X44-012:2012
Particulate air filters for general ventilation - Determination of the filtration performance.
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NF X44-012:2012
Standard No.
NF X44-012:2012
Release Date
2012
Published By
Association Francaise de Normalisation
Latest
NF X44-012:2012
Replace
NF X44-012:2003
NF X44-012:2012 history
2012
NF X44-012:2012
Particulate air filters for general ventilation - Determination of the filtration performance.
0000
NF X44-012:2003
1993
NF X44-012:1993
Particulate air filters for general ventilation. Requirements, testing, marking.
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