DIN EN 13946:2003-09
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WATER QUALITY - GUIDANCE FOR THE ROUTINE SAMPLING AND PREPARATION OF BENTHIC DIATOMS FROM RIVERS AND LAKES
Hardcopy , PDF
English
01-01-2003
07-03-2021
National foreword
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Equipment
5 Reagents
6 Procedure
Annex A (informative) - Methods for cleaning diatoms
for microscopic examination
Bibliography
Defines a method for the sampling and laboratory preparation of benthic diatoms for ecological status and water quality assessments.
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 13946:2014 | Identical |
| BS EN 13946:2014 | Identical |
| NEN EN 13946 : 2014 | Identical |
| NF EN 13946 : 2014 | Identical |
| NBN EN 13946 : 2014 | Identical |
| I.S. EN 13946:2014 | Identical |
| NS EN 13946 : 2014 | Identical |
| ONORM EN 13946 : 2014 | Identical |
| I.S. EN 13946:2003 | Equivalent |
| EN 13946:2003 | Equivalent |
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