Norm

NEN-ISO 18852:2015 en

Rubbermengsels - Bepaling van het specifieke oppervlak met methoden met stikstofadsorptie

52,53

Over deze norm

Status Definitief
Aantal pagina's 10
Commissie Rubber
Gepubliceerd op 01-06-2015
Taal Engels
NEN-ISO 18852 specifies a method for the determination of the nitrogen surface area (NSA)of carbon blacks and other rubber compounding ingredients, like silicas and zinc oxides, based on theBrunauer, Emmett and Teller (BET) theory of gas adsorption using a multipoint determination as wellas the determination of the statistical thickness surface area (STSA), otherwise known as the externalsurface area. STSA, however, is not applicable to silica and zinc oxide.The method can also be used for verifying “single-point” procedures described in ISO 4652 and other standards.

Details

ICS-code 83.040.20
Nederlandse titel Rubbermengsels - Bepaling van het specifieke oppervlak met methoden met stikstofadsorptie
Engelse titel Rubber compounding ingredients - Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)
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