prEN ISO 3451-1 rev

Plastics — Determination of ash — Part 1: General methods prEN ISO 3451-1 rev

General information

10.99 New project approved   Dec 13, 2024

CEN

CEN/TC 249 Plastics

European Norm

Scope

<p>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.</p>
<p>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.</p>

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 3451-1:2019

NOW

IN_DEVELOPMENT
prEN ISO 3451-1 rev
10.99 New project approved
Dec 13, 2024