SS-EN-ISO-23977-1 Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020)

SS-EN-ISO-23977-1 - 2021 EDITION - CURRENT


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This document specifies a laboratory test method for determining the degree and rate of the aerobic biodegradation level of plastic materials. Biodegradation is determined by measuring the CO2 evolved from plastic materials when exposed to seawater sampled from coastal areas under laboratory conditions. The conditions described in this document might not always correspond to the optimum conditions for the maximum degree of biodegradation, however this test method is designed to give an indication of the potential biodegradability of plastic materials. NOTE This document addresses plastic materials but can also be used for other materials.

To find similar documents by classification:

83.080.01 (Plastics in general)

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Designation Name

SS-EN ISO 23977-1:2021

Revision Level

2021 EDITION

Status

Current

Publication Date

Nov. 15, 2021

Language(s)

English

Page Count

28

International Equivalent

EN ISO 23977-1:2021(IDT); ISO 23977-1:2020(IDT)