Norm

NEN-ISO 1218:1989 en

Polyamiden - Bepaling van het smeltpunt

  • Deze norm is ingetrokken sinds 01-05-2006

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 6
Commissie Kunststoffen
Gepubliceerd op 01-04-1989
Taal Engels
This International Standard specifies two methods for determining the "melting point" of polyamides. The melting point "is an arbitrarily determined temperature which, in fact, lies in a range of temperature which, for the homopolymers, covers a few degrees only. The determination of the "melting point" however, is useful for the characterization of polyamide homopolymers. It is of less use for copolymers, which may have a much wider melting range. The two methods of test described in this International Standard give results in close agreement in any one test, and quite good agreement between the two methods. Methods different from the two described in this document may give very different results.

Details

ICS-code 83.080.20
Nederlandse titel Polyamiden - Bepaling van het smeltpunt
Engelse titel Polyamides - Determination of melting point

Winkelwagen

Subtotaal:

Ga naar winkelwagen