Umweltschutz

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  • Graphical layout and documentation of wells and ground water measuring points

    Standard [CURRENT] 2023-02

    DIN 4943:2023-02

    Graphical layout and documentation of wells and ground water measuring points

    This standard is part of the DVGW body of rules.

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  • German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 13: Design and performance of the sampling of groundwater (A 13)

    Standard [CURRENT] 2021-12

    DIN 38402-13:2021-12

    German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 13: Design and performance of the sampling of groundwater (A 13)

    from 112.80 EUR VAT included

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  • German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 17: Determination of selected nitroaromatic compounds by gas-liquid chromatography (F 17)

    Standard [CURRENT] 1999-02

    DIN 38407-17:1999-02

    German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 17: Determination of selected nitroaromatic compounds by gas-liquid chromatography (F 17)

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  • German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)

    Standard [CURRENT] 2019-12

    DIN 38409-60:2019-12

    German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)

    from 105.20 EUR VAT included

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  • Semantics for groundwater data interchange; German version EN 14968:2006

    Standard [CURRENT] 2006-11

    DIN EN 14968:2006-11

    Semantics for groundwater data interchange; German version EN 14968:2006

    from 137.20 EUR VAT included

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  • Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011

    Standard [CURRENT] 2011-12

    DIN EN 16039:2011-12

    Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011

    This European Standard is applicable to standing water bodies with surface areas greater than 1 ha (0,01 km2) and maximum depths (at mean water level) greater than 1 m. All types of permanent ...

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  • Water quality - Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters; German version EN 17123:2018

    Standard [CURRENT] 2019-07

    DIN EN 17123:2019-07

    Water quality - Guidance on determining the degree of modification of the hydromorphological features of transitional and coastal waters; German version EN 17123:2018

    from 137.20 EUR VAT included

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  • Water quality - Guidance on field and laboratory procedures for quantitative analysis and identification of macroinvertebrates from inland surface waters; German version EN 17136:2019

    Standard [CURRENT] 2019-12

    DIN EN 17136:2019-12

    Water quality - Guidance on field and laboratory procedures for quantitative analysis and identification of macroinvertebrates from inland surface waters; German version EN 17136:2019

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  • 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); German version EN ISO 8689-1:2000

    Standard [CURRENT] 2000-08

    DIN EN ISO 8689-1:2000-08

    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); German version EN ISO 8689-1:2000

    from 52.20 EUR VAT included

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  • Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-2:2000); German version EN ISO 8689-2:2000

    Standard [CURRENT] 2000-08

    DIN EN ISO 8689-2:2000-08

    Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-2:2000); German version EN ISO 8689-2:2000

    from 44.70 EUR VAT included

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