ISO 21627-1:2009

Plastics — Epoxy resins — Determination of chlorine content — Part 1: Inorganic chlorine

Publication date: Sep 8, 2009

General information

Current stage: 90.60 Effective date: Jun 5, 2025

Originator: ISO

Owner: ISO/TC 61/SC 12

Type: International Standard

ICS: 83.080.10

Languages: English French Russian

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Status: Published

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Scope

ISO 21627-1:2009 specifies a direct potentiometric method for the determination of inorganic chlorine in epoxy resins, also called “ionic chlorine”.
The inorganic chlorine content is expressed in milligrams per kilogram of epoxy resin.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 21627-1:2002

NOW

PUBLISHED
ISO 21627-1:2009
90.60 Close of review
Jun 5, 2025