EN ISO 3451-1:2019

Plastics - Determination of ash - Part 1: General methods (ISO 3451-1:2019)

Publication date:   Jun 17, 2019

General information

99.60   Withdrawal effective   Jun 3, 2026

CEN

CEN/TC 249 Plastics

European Norm

83.080.01   Plastics in general

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Scope

This document specifies general methods, with suitable test conditions, for the determination of the ash of a range of plastics. The particular conditions chosen can be included in the specifications for the plastic material in question.
Particular conditions applicable to poly(alkylene terephthalate) materials, unplasticized cellulose acetate, polyamides and poly(vinyl chloride) plastics, including some specific filled, glass-fibre-reinforced and flame-retarded materials, are specified in ISO 3451-2, ISO 3451-3, ISO 3451-4 and ISO 3451-5.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 3451-1:2008

NOW

WITHDRAWN
EN ISO 3451-1:2019
99.60 Withdrawal effective
Jun 3, 2026

REVISED BY

PUBLISHED
EN ISO 3451-1:2026