I.S. EN ISO 9391:1995被替代
Water Quality - Sampling in Deep Waters for Macro-invertebrates - Guidance on the use of Colonization, Qualitative and Quantitative Samplers
出版：National Standards Authority of Ireland
专家解读视频
Specifies guidance on the use of colonisation samplers and the sampling of macro-invertebrates using qualitative and quantitative samplers for deep rivers.
NF EN ISO 9391:1995 - Identical
UNI EN ISO 9391:1997 - Identical
NBN EN ISO 9391:1995 - Identical
ONORM EN ISO 9391:1995 - Identical
BS EN ISO 9391:1995 - Identical
SN EN ISO 9391:1995 - Identical
NEN EN ISO 9391:1995 - Identical
DIN EN ISO 9391 (1995-04) - Identical
NS EN ISO 9391 Ed. 1 (1995) - Identical
ISO 9391:1993 - Identical
SS EN ISO 9391 Ed. 1 (1995) - Identical
UNE EN ISO 9391:1995 - Identical
