NF EN 28265 : 1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
09-08-2014
12-01-2013
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Withdrawn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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.