ISO 580:1990
Injection-moulded unplasticized poly(vinyl chloride) (PVC-U) fittings — Oven test — Test method and basic specifications
Reference number
ISO 580:1990
Edición 2
1990-11
© ISO 2024
Retirada
Retirada (Edición 2, 1990)

Resumen

The test can be used to determine whether cold slug or unfused areas are present, to determine the amount of moulded-in stress produced by the moulding process, reveal contamination and to show the quality of the weld. Complete fittings are subjected to a temperature of 150° centigrade in an air-circulating oven for a given time depending on the wall thickness of the fitting. The surfaces of the fitting are examined before and after heating. Cracks, blisters,*delamination or weld opening is measured, expressed as a percentage of the wall thickness.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1990-11
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 2
    Número de páginas
     : 3
  • Comité Técnico :
    ISO/TC 138/SC 5
    ICS :
    23.040.45 
  • RSS actualizaciones

Ciclo de vida

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)

  2. Tienda
  3. Standards catalogue
  4. ICS
  5. 23
  6. 23.040
  7. 23.040.45
  8. ISO 580:1990