ISO 9113:1986
Plastics — Polypropylene (PP) and propylene-copolymer thermoplastics — Determination of isotactic index
Reference number
ISO 9113:1986
Edición 1
1986-10
© ISO 2024
Retirada
Retirada (Edición 1, 1986)

Resumen

Specifies a method for determining the percentage of matter which can be extracted from crystalline propylene plastics by boiling n-heptane under standard conditions of testing. A powdered test portion is carefully dried, weighed and extracted in as Soxhlet-apparatus with n-heptane during 24 h. The mass of residue of the test portion is determined and according to ISO 1873-1 reported as isotactic.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1986-10
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 3
  • Comité Técnico :
    ISO/TC 61/SC 9
    ICS :
    83.080.20 
  • 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. 83
  6. 83.080
  7. 83.080.20
  8. ISO 9113:1986