BS EN ISO 3451-1:2019

Plastics. Determination of ash - General methods

Published:

31 Mar 2019

•

Withdrawn:

4 Jun 2026

What is this standard about?

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-fibrereinforced and flame-retarded materials, are specified in ISO 3451-2, ISO 3451-3, ISO 3451-4 and ISO 3451-5.

Product Details

Descriptors

Determination of content

Plastics

Testing conditions

Combustion test methods

Chemical analysis and testing

Gravimetric analysis

Sulfated ash determination

Plastics and rubber technology

Ash determination

ICS Codes

83.080.01 Plastics in general

Committee

PRI/21

International relationships

Identical to:

FprEN ISO 3451-1

ISO 3451-1:2019

ISBN

978 0 580 99341 1

Publisher

BSI