I.S. EN 27828:1994被替代
Water Quality - Methods Of Biological Sampling - Guidance On Handnet Sampling Of Aquatic Benthic Macro-invertebrates
出版：National Standards Authority of Ireland
专家解读视频
Specifies equipment and procedures for the sampling of benthic macro-invertebrates by handnet in shallow waters (down to a depth of about 1,5 m) which are accessible either by wading or from a bank or boat.
EN 27828:1994 - Identical
UNE EN 27828:1995 - Identical
SS EN 27828 Ed. 1 (1994) - Identical
ISO 7828:1985 - Identical
NF EN 27828:1994 - Identical
UNI EN 27828:1996 - Identical
NBN EN 27828:1994 - Identical
BS EN 27828:1994 - Identical
ONORM EN 27828:1994 - Identical
DIN EN 27828 (1994-03) - Identical
SN EN 27828:1994 - Identical
