Umweltschutz

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  • Water quality - Guidance for assessing the efficiency and related metrics of fish passage solutions using telemetry; German version EN 17233:2021

    Standard [CURRENT] 2021-11

    DIN EN 17233:2021-11

    Water quality - Guidance for assessing the efficiency and related metrics of fish passage solutions using telemetry; German version EN 17233:2021

    from 143.40 EUR VAT included

    from 134.02 EUR VAT excluded

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  • Water quality - Guidance standard on a strategic approach to river restoration; German version EN 18025:2025

    Standard [NEW] 2025-11

    DIN EN 18025:2025-11

    Water quality - Guidance standard on a strategic approach to river restoration; German version EN 18025:2025

    from 143.40 EUR VAT included

    from 134.02 EUR VAT excluded

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  • Household electrical appliances - Performance - Water for testing (IEC 60734:2012); German version EN 60734:2012

    Standard [CURRENT] 2013-05

    DIN EN 60734:2013-05

    Household electrical appliances - Performance - Water for testing (IEC 60734:2012); German version EN 60734:2012

    This International Standard describes the preparation of three types of water of different hardness, conductivity and alkalinity, intended to be used for testing the performance of household ...

    from 105.20 EUR VAT included

    from 98.32 EUR VAT excluded

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  • Standard for Prefabricated Gravity Grease Interceptors

    Standard [CURRENT] 2021-09-27

    CSA ANSI/CAN/IAPMO Z1001:2021-09-27

    Standard for Prefabricated Gravity Grease Interceptors

    Information

    This item will be ordered specially for you, therefore delivery may take 1 to 2 weeks.

    Price on request

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  • Hydromechanical grease interceptors

    Standard [CURRENT] 2022-07-01

    CSA ASME A112.14.3/CSA B481.1:2022-07-01

    Hydromechanical grease interceptors

    Price on request

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  • p_3503913_covf.[SIZE].gif

    Technical rule [CURRENT] 2023-10

    DVGW-Information Wasser Nr. 104:2023-10

    Sanierungs- und Rückbauverfahren - Methoden und praktische Beispiele zum DVGW-Arbeitsblatt W 135

    from 155.83 EUR VAT included

    from 145.64 EUR VAT excluded

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  • Renovation and Abandonment of Wells, Monitoring-Wells and Boreholes

    Technical rule [CURRENT] 2018-12

    DVGW W 135:2018-12

    Renovation and Abandonment of Wells, Monitoring-Wells and Boreholes

    from 86.15 EUR VAT included

    from 80.51 EUR VAT excluded

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  • Treatment Chemicals in Drinking Water Supply – Rules for Selection, Provision and Quality Assurance

    Technical rule [CURRENT] 2024-11

    DVGW W 204:2024-11

    Treatment Chemicals in Drinking Water Supply – Rules for Selection, Provision and Quality Assurance

    from 67.41 EUR VAT included

    from 63.00 EUR VAT excluded

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  • Permanganate in Water Treatment

    Technical rule [CURRENT] 2016-10

    DVGW W 227:2016-10

    Permanganate in Water Treatment

    from 43.39 EUR VAT included

    from 40.55 EUR VAT excluded

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  • Plants for the Production and Dosage of Ozone in Drinking Water Supply

    Technical rule [CURRENT] 2015-12

    DVGW W 625:2015-12

    Plants for the Production and Dosage of Ozone in Drinking Water Supply

    This document has been modified by: DVGW W 625-B1:2018-09

    from 86.15 EUR VAT included

    from 80.51 EUR VAT excluded

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