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ISO 3451-1:2019

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

Publication date:   Feb 6, 2019

General information

90.20 Standard under periodical review   Jan 15, 2024

ISO

ISO/TC 61/SC 5 Physical-chemical properties

International Standard

83.080.01   Plastics in general

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Published

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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WITHDRAWN
ISO 3451-1:2008

NOW

PUBLISHED
ISO 3451-1:2019
90.20 Standard under periodical review
Jan 15, 2024