BS EN 28265:1994被替代
Water quality. Biological methods. Methods of biological sampling: guidance on the design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwater
出版：British Standards Institution
专家解读视频
Equipment and procedures in waters of depth less than 500 mm, although methods are described to permit sampling in a water depth of up to 1 metre.
© British Standards Institution 2013
Amendment notes:
AMD 8180 published 15 June 1994
Document identifier notes:
Formerly BS 6068:Section 5.8:1989.
EN 28265:1994 - Identical
UNE EN 28265:1995 - Identical
SS EN 28265 Ed. 1 (1994) - Identical
ISO 8265:1988 - Identical
UNI EN 28265:1995 - Identical
NF EN 28265:1994 - Identical
I.S. EN 28265:1994 - Identical
NBN EN 28265:1994 - Identical
ONORM EN 28265:1994 - Identical
DIN EN 28265 (1994-03) - Identical
SN EN 28265:1994 - Identical
