Registration number (WIID)Project No.TitleStatus
80902prEN ISO 13164-2 revWater quality — Radon-222 — Part 2: Test method using gamma-ray spectrometryIzstrādē
20546EN ISO 10705-2:2001Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages (ISO 10705-2:2000)Izstrādē
80901prEN ISO 13164-1 revWater quality — Radon-222 — Part 1: General principlesIzstrādē
10993EN ISO 9963-1:1995Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity (ISO 9963-1:1994)Izstrādē
34482EN 16260:2012Water quality - Visual seabed surveys using remotely operated and towed observation gear for collection of environmental dataIzstrādē
34595EN ISO 6341:2012Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO/DIS 6341:2010)Izstrādē
80233prEN ISO 9308-2 revWater quality — Enumeration of Escherichia coli and coliform bacteria — Part 2: Most probable number methodIzstrādē
35039prEN ISO 8689-1 revWater quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebratesIzstrādē
26350-Water quality - Guidance on pro-rata Multi-Habitat-Sampling of benthic invertebrates from wadeable riversIzstrādē
21712EN ISO 23631:2006Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)Izstrādē
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