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BS EN ISO 11358-1:2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics. Thermogravimetry (TG) of polymers General principles
Available format(s)

Hardcopy , PDF

Superseded date

06-07-2022

Language(s)

English

Published date

07-31-2014

This part of ISO11358 specifies general conditions for the analysis of polymers using thermogravimetric techniques. It is applicable to liquids or solids. Solid materials may be in the form of pellets, granules or powders. Fabricated shapes reduced to appropriate specimen size may also be analysed by this method.

Thermogravimetry 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.

The thermogravimetric measurements may be carried out in dynamic mode (mass change versus temperature or time under programmed conditions) or isothermal mode (mass change versus time at constant temperature).

Thermogravimetric measurements may also be carried out using different testing atmospheres, e.g. to separate decomposition in an inert atmosphere from oxidative degradation.

Committee
PRI/21
DevelopmentNote
Supersedes BS EN ISO 11358, BS 2782-1.127A(1997) & 13/30258014 DC. (08/2014)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 11358-1:2014 Identical
EN ISO 11358-1:2014 Identical

ISO 472:2013 Plastics Vocabulary
ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
ISO 11357-1:2016 Plastics — Differential scanning calorimetry (DSC) — Part 1: General principles

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