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ISO 12230:2012-ed.2.0

Polybutene-1 (PB-1) pipes — Effect of time and temperature on the expected strength

NORMA vydaná dňa 1.6.2012

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Informácie o norme:

Označenie normy: ISO 12230:2012-ed.2.0
Dátum vydania normy: 1.6.2012
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 12230:2012-ed.2.0 :

Description / Abstract: ISO12230:2012 specifies minimum values for the expected strength as a function of time and temperature in the form of reference lines and tabulated data, for use in calculations on pipes made of polybutene-1 homopolymer (PB-H), and polybutene-1 random copolymer (PB-R). For the sake of simplicity the designation polybutene and the abbreviation PB are used throughout.