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Aperture size

Aperture size, Total:3 items.

In the international standard classification, Aperture size involves: Energy and heat transfer engineering in general.


American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), Aperture size

NL-NEN, Aperture size

  • NEN 5168-1990 Geotextile Determination of the characteristic pore size in dry condition

Canadian General Standards Board (CGSB), Aperture size





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