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  • Article from 17.06.2025 | Last changed: 10.10.2025

    Switchgear

    Illustration of a typical gas-insulated switchgear

    … by the Implementing Regulation (EU) 2015/2066. References to Regulation (EU) 517/2014 are deemed to be references to this Regulation in accordance with the … by the Implementing Regulation (EU) 2015/2066. References to Regulation (EU) 517/2014 are deemed to be references to this Regulation in accordance with the …

  • Article from 21.08.2023 | Last changed: 10.10.2025

    Heat pumps

    Luft-Wasser-Wärmepumpe

    … friendly properties. The requirements include stricter minimum energy efficiency values for the operation of heat pumps than those prescribed by the Ecodesign … Incentive for Efficient Buildings (BEG) if they achieve minimum energy efficiency values and are equipped with an energy consumption and efficiency display. The …

  • Article from 27.06.2025 | Last changed: 10.10.2025

    German emissions of fluorinated greenhouse gases

    … halogen-free alternatives and F-gases with lower global warming potentials (GWP values). F-gas emissions in Germany Source: Umweltbundesamt Associated content Links … für Kälte- und Klimatechnik Treibhausgasemissionen UNFCCC Reporting Guidelines IPCC Reporting Guidelines Publications Implementierung der ab dem …

  • Article from 04.04.2024 | Last changed: 04.04.2024

    Fluorinated greenhouse gases and fully halogenated CFCs

    blue sky and white clouds

    … binding regulation. The EU had already introduced corresponding regulations in 2014. The Kigali (Rwanda) Amendment requires developed and developing countries – to … Convention on Climate Change, the international community has agreed to use the GWP values of the IPCC 's Fifth Assessment Report. The GWP values of F-gases  are up to …

  • Article from 24.07.2019 | Last changed: 04.11.2021

    Safe management of drinking water supplies

    Scheme of the Water Safety Plan concept: What can go wrong in our water supply? What risks does this cause for our supply? How can we control them? How do we know that they are under control?

    … 24.07.2019 The water safety plan (WSP) approach of WHO With the 2003 edition of the Guidelines for Drinking-water Quality, GDWQ , the WHO recommended a comprehensive … Verification is an integral part of a WSP in order to confirm that the limit values and requirements of the German Drinking Water Ordinance, as well as water … conditions. Associated content Links DVGW (2012): W 1002 DVGW (2008): W 1001 WHO (2014): Water safety plan: a field guide ... WHO (2014): Water safety plans in …

  • Article from 02.08.2019 | Last changed: 19.08.2019

    Information on the O3 exceedance table

    … measuring stations of the German States and UBA. last update on 02.08.2019 Target values To protect human health ozone concentrations in ambient air have to be … the current year at the measuring stations of the German States and UBA. … Target values To protect human health ozone concentrations in ambient air have to be …

  • Article from 29.12.2022 | Last changed: 02.01.2023

    Identifying and managing flood risks

    Comprehensive and river basin-wide management is needed to deal with floods.

    … observed over many decades (probability approach). The damage potential describes values (buildings together with interior furnishing, industrial plants, traffic … observed over many decades (probability approach). The damage potential describes values (buildings together with interior furnishing, industrial plants, traffic …

  • Article from 06.03.2025 | Last changed: 06.03.2025

    Formaldehyde

    Gronspanplatten gestapelt

    … of causing genetic defects and may cause an allergic skin reaction. Since June 2014, formaldehyde has been categorised by the EU as ‘may cause cancer’ (category … in indoor air should not be exceeded. The German Committee on Indoor Air Guide Values ( AIR ), consisting of experts from the federal government and the federal …

  • Article from 23.04.2025 | Last changed: 23.06.2025

    Research and development projects on nanomaterials

    Nano structures

    … / Fotolia.com The German Federal Environment Agency (UBA) is currently funding and guiding the research and development projects on nanomaterials and other advanced … UFORDAT in German and the corresponding number. last update on 23.04.2025 OECD Test Guideline development for nanomaterials: Transformation of nanomaterials under … 2015 Integrative test strategy for the environmental assessment of nanomaterials 2014 Toxikologie von Nanomaterialien, Wirkmechanismen und Kanzerogenität 2013 2012 …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … shad Alosa alosa. In: Knowledge and Management of Aquatic Ecosystems 416 (2015), 27 2014 Perkin, E.K., Hölker, F., Heller, S., Berghahn, R.: Artificial light and night-time drift in gammarids. In: PeerJ, DOI 10.7717/peerj.279, 18 p, (2014) Goeury, C., Hervouet, J-M., Baudin-Bizien, I., Thouvenel, F.: A … für Limnologie (DGL) - Tagungsbericht 1997 (Krefeld), 886-890. Berghahn, R., (1996): Das neue Berliner Fließgerinne im internationalen Vergleich. Deutsche …

  • Article from 15.03.2016 | Last changed: 15.03.2016

    Dioxins

    Dioxin

    … used to be metal mining and waste incineration systems. Thanks to ambitious limit values and advanced technology, dioxin emissions from waste incineration plants have … weight sewage sludge The Federal Working Group on Dioxins proposed the following guidelines and recommendations for action in its 2nd report of 1993: PCDD/F …

  • Article from 20.01.2012 | Last changed: 22.02.2023

    Technology

    Graph of the individual components of artificial stream and pond system: measuring stage, ponds, platform ponds, channels, work platform Groove, screw pump, control room, online instruments

    … be transferred automatically into the FSA-DB. For each measurement device, limit values can be set separately e.g. for an email notification system in case of system … be transferred automatically into the FSA-DB. For each measurement device, limit values can be set separately e.g. for an email notification system in case of system …