BS EN 27828:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. Methods for biological testing. Methods of biological sampling: guidance on handnet sampling of aquatic benthic macro-invertebrates
Hardcopy , PDF
31-07-2012
English
29-11-1985
Equipment and procedures for shallow waters, which are accessible either by wading or from a bank or boat.
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