Norm

ASTM D6099 - 08 en

Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates

  • Deze norm is ingetrokken sinds 01-09-2013

45,11 54,58 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 3
Gepubliceerd op 15-11-2008
Taal Engels

1.1 This test method determines the acidity, expressed as parts per million (ppm) of HCl, in aromatic isocyanate samples of greater than 100ppm acidity. The test method is applicable to products derived from toluene diisocyanate and methylene-bis-(4phenylisocyanate) (see Note 1).

Note 1—This test method is equivalent to ISO 14898, Test Method A.

Details

ICS-code 83.040.01
Engelse titel Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates
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