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Glavni meni

ISO 16014-3:2019

Plastics — Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography — Part 3: Low-temperature method
15. 5. 2019.

Опште информације

90.93     6. 6. 2024.

ISO

ISO/TC 61/SC 5

Međunarodni standard

83.080.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for determining the average molecular weight and the molecular weight distribution of polymers by size-exclusion chromatography (SEC) using an organic eluent at a temperature lower than 60 °C (see Annex A). The average molecular weight and the molecular weight distribution are calculated from a calibration curve prepared using polymer standards. Therefore, this test method is classified as a relative method (see ISO 16014-1).

Životni ciklus

PRETHODNO

POVUČEN
ISO 16014-3:2012

TRENUTNO

OBJAVLJEN
ISO 16014-3:2019
90.93 Odluka o potvrđivanju standarda
6. 6. 2024.