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ASTM D 5247 : 1992

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Standard Test Method for Determining the Aerobic Biodegradability of Degradable Plastics by Specific Microorganisms (Withdrawn 2004)
Available format(s)

Hardcopy , PDF

Withdrawn date

11-03-2004

Language(s)

English

Published date

05-15-1992

CONTAINED IN VOL 08.03 1999 Describes the procedures required to carry out a pure-culture study for evaluating the biodegradation of degradable plastics in submerged culture under aerobic conditions.

1.1 This test method describes the procedures required to carry out a pure-culture study for evaluating the biodegradation of degradable plastics in submerged culture under aerobic conditions. Degradation will be evaluated by weight loss, tensile strength loss, percent-elongation loss and changes in molecular-weight distribution.

1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee
D 20
DocumentType
Test Method
Pages
4
PublisherName
American Society for Testing and Materials
Status
Withdrawn

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ASTM D 6002 : 1996 Standard Guide for Assessing the Compostability of Environmentally Degradable Plastics
CSA PLUS 14021 : 2008 ENVIRONMENTAL CLAIMS: A GUIDE FOR INDUSTRY AND ADVERTISERS
ASTM D 6002 : 1996 : R2002 : EDT 1 Standard Guide for Assessing the Compostability of Environmentally Degradable Plastics (Withdrawn 2011)
EN ISO 14021:2016 Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016)
ISO 14021:2016 Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling)
UNE-EN ISO 14021:2017 Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016)
BS EN ISO 14021:2016 Environmental labels and declarations. Self-declared environmental claims (Type II environmental labelling)

ASTM D 3536 : 1991 Test Method for Molecular Weight Averages and Molecular Weight Distribution of Polystyrene by Liquir Exclusion Chromatography (Gel Permeation Chromatography - GPC) (Withdrawn 1996)
ASTM D 638 : 2014 : REDLINE Standard Test Method for Tensile Properties of Plastics

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