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BS EN ISO 14855-2:2009

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 under controlled composting conditions. Method by analysis of evolved carbon dioxide Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test
Available format(s)

Hardcopy , PDF

Withdrawn date

10-01-2018

Language(s)

English

Published date

08-31-2009

1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation
9 Expression and interpretation of results
10 Validity of results
11 Test report
Annex A (informative) - Basic principle of the test
Annex B (informative) - Example of an apparatus using an
                        electrically heated composting
                        vessel
Annex C (informative) - Derivation of the equation
                        used to calculate the degree of
                        biodegradation from the amount of
                        carbon dioxide evolved
Bibliography

Describes a method for determining the ultimate aerobic biodegradability of plastic materials under controlled composting conditions by gravimetric measurement of the amount of carbon dioxide evolved.

Committee
PRI/21
DevelopmentNote
Together with BS EN ISO 14855-1, it supersedes BS EN ISO 14855. Supersedes 06/30134713 DC. (08/2009)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
ISO 14855-2:2007 Identical
EN ISO 14855-2:2009 Identical

ISO 5663:1984 Water quality — Determination of Kjeldahl nitrogen — Method after mineralization with selenium
ISO 8245:1999 Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 11721-1:2001 Textiles Determination of resistance of cellulose-containing textiles to micro-organisms Soil burial test Part 1: Assessment of rot-retardant finishing
ISO 14855-1:2012 Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions — Method by analysis of evolved carbon dioxide — Part 1: General method

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