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UNE-EN ISO 846:1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics - Evaluation of the action of microorganisms (ISO 846:1997)
Available format(s)

Hardcopy , PDF

Superseded date

10-21-2020

Language(s)

Spanish, Castilian, English

Published date

05-26-1998

Publisher

Asociacion Espanola de Normalizacion

Introduction
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus and materials
6 Test specimens
7 Preparation of specimens
8 Procedures
9 Assessment
10 Expression of results
11 Accuracy of the measurements
12 Test report
13 Bibliography
Annexes
A Determination of the water content and water-holding
    capacity of a soil
B Precision
C Information on test fungi

Defines methods for the determination of the deterioration of plastics caused by the action of fungi and bacteria and soil microorganisms. Not intended to determine the biodegradability of plastics. Determines deterioration by visual examination and/or changes in mass and/or changes in other physical properties. Applies to all plastic non-porous articles having an easy-to- clean surface.

Committee
CTN 53/SC 6
DevelopmentNote
Supersedes UNE 53421. (09/2003)
DocumentType
Standard
Pages
28
PublisherName
Asociacion Espanola de Normalizacion
Status
Superseded
SupersededBy
Supersedes

UNE 104424:2015 Synthetic materials. Application. Waterproofing lining systems for tunnels and galleries made out of manufactured thermoplastic sheets of PVC-P

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Hardcopy - Spanish
PDF - Spanish
Hardcopy - English
PDF - English
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