NEN ISO 14966 : 2003 C1 2007
Withdrawn
Withdrawn
AMBIENT AIR - DETERMINATION OF NUMERICAL CONCENTRATION OF INORGANIC FIBROUS PARTICLES - SCANNING ELECTRON MICROSCOPY METHOD
Published date
01-12-2013
Publisher
Withdrawn date
12-01-2019
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Defines a method using scanning electron microscopy for determination of the concentration of inorganic fibrous particles in the air. It specifies the use of gold-coated, capillary-pore, track-etched membrane filters, through which a known volume of air has been drawn. Applies to the measurement of the concentrations of inorganic fibrous particles in ambient air.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 14966:2002 | Identical |
Summarise
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