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NF EN 28265 : 1994

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

WATER QUALITY - DESIGN AND USE OF QUANTITATIVE SAMPLES FOR BENTHIC MACRO-INVERTEBRATES OF STONY SUBSTRATA IN SHALLOW FRESHWATERS

Withdrawn date

09-08-2014

Published date

12-01-2013

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Describes biological testing for benthic macroinvertebrates by sampling fresh waters up to one metre deep over stoney substrata. The procedures apply to the sampling of all accessible aquatic habitats in estuaries, streams and rivers where current velocities over 0,1 m/s may be expected, but the samplers, with modifications, may be used in locations of low current velocity, such as lakes and ponds. Coverage includes apparatus and diagrams.

DevelopmentNote
INDICE DE CLASSEMENT: T90352
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn

Standards Relationship
NBN EN 28265 : 1994 Identical
UNI EN 28265 : 1995 Identical
BS EN 28265:1994 Identical
I.S. EN 28265:1994 Identical
SN EN 28265 : 1994 Identical
UNE-EN 28265:1995 Identical
ISO 8265:1988 Identical
EN 28265:1994 Identical
DIN EN 28265:1994-03 Identical

NFM 60 780-7 : 1998 NUCLEAR ENERGY - MEASUREMENT OF RADIOACTIVITY IN THE ENVIRONMENT - BIOINDICATORS - PART 7: GENERAL GUIDE FOR THE SAMPLING OF BIOLOGICAL INDICATORS FROM THE MARINE ENVIRONMENT

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