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  • BS ISO 15985 : 2014

    Current The latest, up-to-date edition.

    PLASTICS - DETERMINATION OF THE ULTIMATE ANAEROBIC BIODEGRADATION UNDER HIGH-SOLIDS ANAEROBIC-DIGESTION CONDITIONS - METHOD BY ANALYSIS OF RELEASED BIOGAS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2014

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and 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 test system
    Annex B (informative) - Example of loss in mass
            determination
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method for the evaluation of the ultimate anaerobic biodegradability of plastics based on organic compounds under high-solids anaerobic-digestion conditions by measurement of evolved biogas at the end of the test.

    General Product Information - (Show below) - (Hide below)

    Committee PRI/21
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 11734:1995 Water quality — Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge — Method by measurement of the biogas production
    ISO 8245:1999 Water quality Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
    ISO 14855-2:2007 Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions Method by analysis of evolved carbon dioxide Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test
    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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