Resumen
ISO 1628-3:2010 defines particular conditions for determining the reduced viscosity (also known as viscosity number) and intrinsic viscosity of polyethylenes and polypropylenes at 135 °C in dilute solution.
The viscosity of polymer solutions may be affected by additives present in the sample. The value of a reduced viscosity determined by this method may therefore be unreliable if the sample contains fillers or other additives.
Preview
Previsualice esta norma en nuestra Plataforma de navegación en línea (OBP)
Informaciones generales
-
Estado: PublicadoFecha de publicación: 2010-05Etapa: Norma Internacional confirmada [90.93]
-
Edición: 3Número de páginas: 7
-
Comité Técnico :ISO/TC 61/SC 9ICS :83.080.20
- RSS actualizaciones
Ciclo de vida
-
Anteriormente
RetiradaISO 1628-3:2001
-
Ahora
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)