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UNI EN ISO 182-3 : 2003

UNI EN ISO 182-3 : 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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PLASTICS - DETERMINATION OF THE TENDENCY OF COMPOUNDS AND PRODUCTS BASED ON VINYL CHLORIDE HOMOPOLYMERS AND COPOLYMERS TO EVOLVE HYDROGEN CHLORIDE AND ANY OTHER ACIDIC PRODUCTS AT ELEVATED TEMPERATURES - CONDUCTOMETRIC METHOD

Superseded date

17-02-2024

Superseded by

UNI EN ISO 182-3:2024

Published date

01-01-2003

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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Foreword
1 Scope
2 ?Normative references
3 Definition
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test samples
8 Number of tests
9 Temperature for dehydrochlorination
10 Test procedure
11 Expression of results
12 Precision
13 Test report
Annex A (informative) Cleaning of the apparatus
Annex B (informative) Calculation of repeatability
        and reproducibility - Conductometric and
        pH-meter methods
Annex C (informative) Bibliography

Determines a method for the thermal stability at elevated temperature of compounds and products based on vinyl chloride homopolymers and copolymers, which is abbreviated as PVC, that undergo dehydrochlorination, the evolution of hydrogen chloride.

DevelopmentNote
Supersedes UNI ISO 182-3. (06/2004)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

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