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DANSK DS/EN ISO 23977-2 PDF

DANSK DS/EN ISO 23977-2 PDF

Name:
DANSK DS/EN ISO 23977-2 PDF

Published Date:
11/16/2021

Status:
[ Active ]

Description:

Plastics – Determination of the aerobic biodegradation of plastic materials exposed to seawater – Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$19.2
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SAME AS ISO 23977-2

This document specifies a laboratory test method for determining the degree and rate of the aerobic biodegradation level of plastic materials. Biodegradation of plastic materials is determined by measuring the oxygen demand in a closed respirometer 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.


Edition : 21
File Size : 1 file , 1.2 MB
Number of Pages : 26
Product Code(s) : DS-026, DS-026
Published : 11/16/2021

History

DANSK DSF/PREN ISO 23977-2
DANSK DSF/PREN ISO 23977-2
Published Date:
Plastics – Determination of the aerobic biodegradation of plastic materials exposed to seawater – Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)
$12
DANSK DS/EN ISO 23977-2
DANSK DS/EN ISO 23977-2
Published Date: 11/16/2021
Plastics – Determination of the aerobic biodegradation of plastic materials exposed to seawater – Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)
$19.2

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