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ONORM EN ISO 14852 : 2004

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

DETERMINATION OF THE ULTIMATE AEROBIC BIODEGRADABILITY OF PLASTIC MATERIALS IN AN AQUEOUS MEDIUM - METHOD BY ANALYSIS OF EVOLVED CARBON DIOXIDE
Withdrawn date

15-11-2018

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Test environment
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of results
10 Validity of results
11 Test report
Annex A (informative) Principle of a system for measuring
                      evolved carbon dioxide (example)
Annex B (informative) Examples of methods for the
                      determination of evolved carbon dioxide
Annex C (informative) Example of the determination of a carbon
                      balance
Annex D (informative) Example of a determination of the
                      amount of water-insoluble polymer
                      remaining at the end of a biodegradation
                      test and the molecular mass of the polymer
Annex E (informative) Bibliography

Describes a method, by measuring the amount of carbon dioxide evolved, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing formulation additives.

DocumentType
Standard
PublisherName
Osterreichisches Normungsinstitut/Austrian Standards
Status
Withdrawn
SupersededBy

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