BS 6068-5-33(2003) : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WATER QUALITY - GUIDANCE STANDARD FOR THE ROUTINE SAMPLING AND PRETREATMENT OF BENTHIC DIATOMS FROM RIVERS
03-31-2014
11-23-2012
Foreword
Introduction
1 Scope
2 Principle
3 Terms and definitions
4 Equipment
5 Reagents
6 Procedure
Annex A (informative) Methods for cleaning diatoms for
microscopic examination
Bibliography
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