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ISO 16564:2004

Rubber, raw natural — Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)
7. 10. 2004.

Опште информације

90.93     1. 7. 2022.

ISO

ISO/TC 45/SC 3

Međunarodni standard

83.040.10  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 16564:2004 specifies a method of determining the average molecular mass and the molecular-mass distribution of raw natural rubber dissolved in tetrahydrofuran. A set of polystyrene standards is used for calibration purposes (i.e. the method is a relative one).
An alternative method, using cyclohexane as solvent and polyisoprene standards, is included in an informative annex.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 16564:2004
90.93 Odluka o potvrđivanju standarda
1. 7. 2022.

ISPRAVKE / IZMENE

OBJAVLJEN
ISO 16564:2004/Amd 1:2006