NS EN ISO 846 : 1ED 1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
PLASTICS - EVALUATION OF THE ACTION OF MICROORGANISMS
01-07-2019
12-01-2013
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 |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| SN EN ISO 846 : 1998 | Identical |
| NEN EN ISO 846 : 1997 | Identical |
| UNI EN ISO 846 : 1999 | Identical |
| EN ISO 846:2019 | Identical |
| DIN EN ISO 846:1997-10 | 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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