logo

Standards Manage Your Business

We Manage Your Standards

ISO

ISO 11358-1:2022

Plastics — Thermogravimetry (TG) of polymers — Part 1: General principles

Standard Details

This document specifies general conditions for the analysis of polymers using thermogravimetric techniques. It is applicable to liquids or solids. Solid materials can be in the form of pellets, granules or powders. Fabricated shapes reduced to appropriate specimen size can also be analysed by this method.

This document establishes methods for the investigation of physical effects and chemical reactions that are associated with changes of mass.

This document can be used to determine the temperature(s) and rate(s) of decomposition of polymers, and to measure at the same time the amounts of volatile matter, additives and/or fillers they contain.

This document is applicable to measurements in dynamic mode (mass change versus temperature or time under programmed temperature conditions) or isothermal mode (mass change versus time at constant temperature).

This document is applicable to measurements at different testing atmospheres, such as separation of decomposition in an inert atmosphere from oxidative degradation.

General Information

Status : Published
Standard Type: Main
Document No: ISO 11358-1:2022
Document Year: 2022
Pages: 13
Edition: 2

Life Cycle

Currently Viewing

Published
ISO 11358-1:2022
Knowledge Corner

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

© Copyright 2024 BSB Edge Private Limited.

Enquire now +