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NA 119

DIN Standards Committee Water Practice

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Publications of NA 119

Number: 2,215

DIN EN ISO 23266 2021-08 Standard Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020); German version EN ISO 23266:2021 More  Order from DIN Media
ISO 22104 2021-07 Standard Water quality - Determination of microcystins - Method using liquid chromatography and tandem mass spectrometry (LC-MS/MS) More  Order from DIN Media
ISO 13163 2021-07 Standard Water quality - Lead-210 - Test method using liquid scintillation counting More  Order from DIN Media
ISO 13160 2021-07 Standard Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting More  Order from DIN Media
ISO 19220 2021-07 Standard Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings - Styrene copolymer blends (SAN + PVC) More  Order from DIN Media
ISO 23734 2021-07 Standard Marine technology - Marine environment impact assessment (MEIA) - On-board bioassay to monitor seawater quality using delayed fluorescence of microalga More  Order from DIN Media
ISO 23731 2021-07 Standard Marine technology - Marine environment impact assessment (MEIA) - Performance specification for in situ image-based surveys in deep seafloor environments More  Order from DIN Media
ISO 23732 2021-07 Standard Marine technology - Marine environment impact assessment (MEIA) - General protocol for observation of meiofaunal community More  Order from DIN Media
DIN EN 13656 2021-07 Standard Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO₃) and tetrafluoroboric (HBF₄) or hydrofluoric (HF) acid mixture for subsequent determination of elements; German version EN 13656:2020 More  Order from DIN Media
ISO 20468-5 2021-06 Standard Guidelines for performance evaluation of treatment technologies for water reuse systems - Part 5: Membrane filtration More  Order from DIN Media

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