Standard

ISO 3213:2009

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Omfang

ISO 3213:2009 specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on pipes made of: - polypropylene homopolymer (PP-H); - polypropylene block copolymer (PP-B) (also called heterophasic copolymer); - polypropylene random copolymer (PP-R); - polypropylene random copolymer (this material can be distinguished by DSC testing or another appropriate method to indicate a second melting peak) with a modified crystallinity (PP-RCT).

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • Utgave: 3
  • Versjon: 1
  • Varetype: IS
  • ICS 23.040.20
  • ISO TC ISO/TC 138/SC 5

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