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11/30211358 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 13975 - PLASTICS - DETERMINATION OF THE ULTIMATE ANAEROBIC BIODEGRADATION OF PLASTIC MATERIALS IN CONTROLLED SLURRY DIGESTION SYSTEMS - METHOD BY MEASUREMENT OF BIOGAS PRODUCTION
Available format(s)

Hardcopy , PDF

Superseded date

06-30-2012

Language(s)

English

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation and expression of results
9 Expression and interpretation of results
10 Validity of results
11 Test report
Annex A (Informative) - Scheme of test system
Annex B (Informative) - Example of a test system
        to determine evolved biogas
Annex C (Informative) - Example of measurement
        of the biogas dissolved in slurry under
        atmospheric pressure
Annex D (Informative) - Example of a biodegradation
        curve
Annex E (Informative) - Table of water vapor pressures
        at various temperatures
Bibliography

BS ISO 13975

Committee
PRI/21
DocumentType
Draft
Pages
21
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 14853:2016 Plastics Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system Method by measurement of biogas production
ISO 8245:1999 Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 15985:2014 Plastics — Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions — Method by analysis of released biogas

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US$23.96
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