Norm

NEN-ISO 4576:1996 en

Kunststoffen - Dispersies van polymeren - Bepaling van het zeefrestant (gehalte aan grove en samengeklonterde deeltjes)

31,57

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie Kunststoffen
Gepubliceerd op 01-06-1996
Taal Engels
Specifies a method of determination of the content of particles with diameters 10 or 100 times greater than the mean diameter of the other particles. This determination is carried out by sieve analysis. The mesh sizes shall be agreed between the interested parties. The dispersion is diluted deionized water and the diluted dispersion is filtrated through a metal gauze of specified mesh size. The residue is washed with deionized water, followed by drying and weighing of the residue. The gross particle content is expressed as a percentage of mass of the original dispersion.

Details

ICS-code 83.080.01
Nederlandse titel Kunststoffen - Dispersies van polymeren - Bepaling van het zeefrestant (gehalte aan grove en samengeklonterde deeltjes)
Engelse titel Plastics - Polymer dispersions - Determination of sieve residue (gross particle and coagulum content)

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