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BSI BS EN 17417:2020

Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions. Method by measurement of pressure increase
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BSI BS EN 17417:2020

Determination of the ultimate biodegradation of plastics materials in an aqueous system under anoxic (denitrifying) conditions. Method by measurement of pressure increase

PUBLISH DATE 2020
PAGES 36
BSI BS EN 17417:2020

This document specifies a method for the determination of the ultimate anoxic biodegradation of plastics made of organic compounds, where the amount of the produced nitrogen and carbon dioxide at the end of the test is measured.

The test substance is exposed to an inoculum stemming from the denitrification tank of a wastewater treatment plant. Testing is performed under defined laboratory conditions.

Claims of performance are limited to the numerical result obtained in the test and not used for making unqualified claims such as “disposable in waste water treatment plants? and similar.

SDO BSI: British Standards Institution
Document Number EN 17417
Publication Date Nov. 13, 2020
Language en - English
Page Count 36
Revision Level
Supercedes
Committee PRI/82
Publish Date Document Id Type View
Nov. 13, 2020 BS EN 17417:2020 Revision