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I.S. EN ISO 3146:2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - DETERMINATION OF MELTING BEHAVIOUR (MELTING TEMPERATURE OR MELTING RANGE) OF SEMI-CRYSTALLINE POLYMERS BY CAPILLARY TUBE AND POLARIZING-MICROSCOPE METHODS

Available format(s)

Hardcopy , PDF

Superseded date

05-02-2022

Language(s)

English

Published date

01-01-2000

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Method A - Capillary tube
5 Method B - Polarizing microscope
Annex ZA (normative) Normative references to international
         publications with their relevant European publications

Describes two methods for evaluating the melting behaviour of semi-crystalline polymers. Method A - Capillary tube - This method is based on the changes in shape of the polymer and is applicable to all semi-crystalline polymers and their compounds. Method B - Polarizing microscope - This method is based on changes in the optical properties of the polymer and is applicable to polymers containing a birefringent crystalline phase.

DocumentType
Standard
Pages
24
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
EN ISO 291:2008 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008)

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