Withdrawn
Gives guidance on the equipment and procedures for the sampling by quadrat samplers in waters of depth less than 500 mm, although methods are described to permit sampling, under certain conditions, in a water depth of up to 1 m. The procedures are applicable to all accessible aquatic habitats in rivers, streams and estuaries where current velocities in excess of 0,1 m/s would be expected.
WITHDRAWN
ISO 8265:1988
95.99
Withdrawal of Standard
Jun 29, 2012
PUBLISHED
ISO 10870:2012
Water quality — Design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwaters
95.99 Withdrawal of Standard