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Main page>UNE standards>UNE EN ISO 8689-1:2001 - Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates. (ISO 8689-1:2000)
in stockReleased: 2001-04-30
UNE EN ISO 8689-1:2001
Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates. (ISO 8689-1:2000)
Calidad del agua. Clasificación biológica de los ríos. Parte 1: Guía para la interpretación de los datos relativos a la calidad biológica a partir de estudios de macroinvertebrados bénticos. (ISO 8689-1:2000)
