Norm

NEN-ISO 1407:2011 en

Rubber - Bepaling van het door oplosmiddel geextracteerde gehalte

79,70

Over deze norm

Status Definitief
Aantal pagina's 17
Commissie Rubber
Gepubliceerd op 01-12-2011
Taal Engels
This International Standard specifies four methods for the quantitative determination of the material extractable from raw rubbers, both natural and synthetic; two of the methods are also applicable to the unvulcanized and vulcanized compounds of raw rubbers. Method A measures the mass of the solvent extract, after evaporation of the solvent, relative to the mass of the original test portion. Method B measures the difference in the mass of the test portion before and after extraction. Method C, which is for raw rubbers only, measures the difference in the mass of the test portion before and after extraction using boiling solvent. Method D, which is for raw rubbers only, measures the difference in the mass of the test portion before and after extraction relative to the mass of the original test portion.

Details

ICS-code 83.060
Nederlandse titel Rubber - Bepaling van het door oplosmiddel geextracteerde gehalte
Engelse titel Rubber - Determination of solvent extract
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