DVGW rules and standards - Gas

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  • Tapping and Shutting Off - Part 3: Squeezing off Plastic Pipelines for Gas with Pressures above 5 bar and up to 16 bar and Outer Diameters up to 225 mm

    Technical rule [CURRENT] 2021-03

    DVGW G 452-3:2021-03

    Tapping and Shutting Off - Part 3: Squeezing off Plastic Pipelines for Gas with Pressures above 5 bar and up to 16 bar and Outer Diameters up to 225 mm

    from 41.32 EUR VAT included

    from 38.62 EUR VAT excluded

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  • Measures Regarding Incomplete Technical Approval Documentation for Steel Pipelines for a Design Pressure of more than 5 bar

    Technical rule [CURRENT] 2022-11

    DVGW G 453:2022-11

    Measures Regarding Incomplete Technical Approval Documentation for Steel Pipelines for a Design Pressure of more than 5 bar

    from 64.20 EUR VAT included

    from 60.00 EUR VAT excluded

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  • Measures regarding completion of the technical documentation for gas pressure regulating and gas measuring stations

    Technical rule [CURRENT] 2020-08

    DVGW G 454:2020-08

    Measures regarding completion of the technical documentation for gas pressure regulating and gas measuring stations

    from 64.20 EUR VAT included

    from 60.00 EUR VAT excluded

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  • Guidelines in Case of Insufficient Coverage of Pipelines

    Technical rule [CURRENT] 2020-09

    DVGW G 456:2020-09

    Guidelines in Case of Insufficient Coverage of Pipelines

    from 41.32 EUR VAT included

    from 38.62 EUR VAT excluded

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  • p_1908505_covf.[SIZE].gif

    Technical rule [CURRENT] 2012-06

    DVGW G 457:2012-06

    Nachträgliche Druckerhöhung von Gasleitungen aus Polyethylen (PE 63, PE 80, PE 100)

    from 64.20 EUR VAT included

    from 60.00 EUR VAT excluded

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  • Subsequent Increase of Operating Pressure of Gas Pipelines made of Steel > 16 bar

    Technical rule [CURRENT] 2023-08

    DVGW G 458-1:2023-08

    Subsequent Increase of Operating Pressure of Gas Pipelines made of Steel > 16 bar

    from 41.32 EUR VAT included

    from 38.62 EUR VAT excluded

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  • Service lines for maximum operating pressures up to and including 5 bar

    Technical rule [CURRENT] 2019-10

    DVGW G 459-1:2019-10

    Service lines for maximum operating pressures up to and including 5 bar

    This document has been modified by: DVGW G 459-1-B1:2023-08

    from 82.05 EUR VAT included

    from 76.68 EUR VAT excluded

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  • 1. Amendment to DVGW-Technical Standard G 459-1:2019-10: Service Lines for Maximum Operating Pressures up to and including 5 bar

    Technical rule [CURRENT] 2023-08

    DVGW G 459-1-B1:2023-08

    1. Amendment to DVGW-Technical Standard G 459-1:2019-10: Service Lines for Maximum Operating Pressures up to and including 5 bar

    from 41.32 EUR VAT included

    from 38.62 EUR VAT excluded

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  • Gas Pressure Regulating Installations with a Maximum Upstream Operating Pressure of 5 bar and a Maximum Design Flow Rate of 200 m³/h under normal Conditions on Service Lines; Functional Requirements

    Technical rule [CURRENT] 2015-11

    DVGW G 459-2:2015-11

    Gas Pressure Regulating Installations with a Maximum Upstream Operating Pressure of 5 bar and a Maximum Design Flow Rate of 200 m³/h under normal Conditions on Service Lines; Functional Requirements

    from 64.20 EUR VAT included

    from 60.00 EUR VAT excluded

    To selection
  • Gas Pipework made of Steel Pipes for an Operating Pressure up to and including 16 bar

    Technical rule [CURRENT] 2020-03

    DVGW G 462:2020-03

    Gas Pipework made of Steel Pipes for an Operating Pressure up to and including 16 bar

    from 64.20 EUR VAT included

    from 60.00 EUR VAT excluded

    To selection
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