logo

Standards Manage Your Business

We Manage Your Standards

ISO

ISO 3451-2:1998

Plastics — Determination of ash — Part 2: Poly(alkylene terephthalate) materials

Standard Details

This part of ISO 3451 specifies methods for determination of the ash of poly(ethylene terephthalate), poly(butylene terephthalate) and copolymers of the two, both filled and unfilled. The general procedures given in ISO 3451-1 are followed. For unfilled materials method A or method C of ISO 3451-1:1997 is used.

For filled and glass-fibre reinforced materials method A of ISO 3451-1:1997 is used. For glass-fibre filled materials, containing flame retardant, antimony trioxide, and/or other, volatilize additives, for instance pigment zinc sulfide, a modification is incorporated to remove these as volatile bromine component(s).

General Information

Status : Published
Standard Type: Main
Document No: ISO 3451-2:1998
Document Year: 1998
Pages: 5
Edition: 2

Life Cycle

Currently Viewing

Published
ISO 3451-2:1998
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +