UNI EN ISO 846 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PLASTICS - EVALUATION OF THE ACTION OF MICRO ORGANISMS
30-05-2022
01-01-1999
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.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| SN EN ISO 846 : 1998 | Identical |
| NEN EN ISO 846 : 1997 | Identical |
| EN ISO 846:2019 | Identical |
| DIN EN ISO 846:1997-10 | Identical |
| NS EN ISO 846 : 1ED 1997 | Identical |
| NF EN ISO 846 : 1997 | Identical |
| NBN EN ISO 846 : 1997 | Identical |
| EN ISO 846:1997 | Identical |
| BS EN ISO 846:1997 | Identical |
| I.S. EN ISO 846:1998 | Identical |
| ISO 846:1997 | Identical |
| UNE-EN ISO 846:1998 | Identical |
| ONORM EN ISO 846 : 1997 | Identical |
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