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ISO/AWI 3213

Polypropylene (PP) pipes — Effect of time and temperature on the expected strength

Опште информације

20.00     18. 9. 2026.

ISO

ISO/TC 138/SC 5

Međunarodni standard

Apstrakt

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).

Životni ciklus

PRETHODNO

OBJAVLJEN
ISO 3213:2009

TRENUTNO

PROJEKAT
ISO/AWI 3213
20.00 Novi projekat upisuje se u plan rada komisije za standarde
18. 9. 2026.