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  • Article from 12.12.2025 | Last changed: 12.12.2025

    FAQ

    … results as an estimate c = Q/(2500m*x*u) Examples: Example calculation x/h50a11: The emission rate of substance xx is 5.56 g/s, for the annual average at a … by the dispersion program on a coarse calculation grid can be directly used. A11) What must be considered for the specification of coordinates? All coordinate … results as an estimate c = Q/(2500m*x*u) Examples: Example calculation x/h50a11: The emission rate of substance xx is 5.56 g/s, for the annual average at a …

  • Article from 07.02.2023 | Last changed: 14.11.2024

    Relevant Micropollutants

    … phase) Sulphamic acid (Decision pilot phase) Trifluoroacetic Acid (Decision on 11/10/2022) Galaxolide (Decision on 11/10/2022) Melamine (Decision on 27/06/2023) 1,3-Diphenylguanidine (Decision on … (Decision pilot phase) Thiacloprid (Decision pilot phase) Fipronil (Decision on 11/10/2022) What does relevance classification mean? Currently there are …

  • Article from 05.03.2025 | Last changed: 05.03.2025

    Distributing drinking water

    … as soon as possible by more appropriate materials. Already since 1 December 2013 a new limit value of 10 µg/l for lead in drinking water is valid. From … as soon as possible by more appropriate materials. Already since 1 December 2013 a new limit value of 10 µg/l for lead in drinking water is valid. From …

  • Article from 01.08.2024 | Last changed: 18.11.2025

    Soil Investigation Advisory Board (FBU)

    … methods and procedures was authorised for two constellations in Section 24 (11) BBodSchV: The user shall provide proof of equivalence to the competent authority … analysing solids (Methosa) is compiled by the FBU together with the "Waste Analysis Forum" of the Federal & State Working Group on Waste (LAGA). Methosa is a … end of the respectful periods Methosa Feststoffuntersuchung Methosa solids analysis 1.1 Published: 15.06.2021| File format: PDF I Pages: 223 I German Collection of …