In case you concur, we might use your individual facts from any of such Amazon providers to personalize the ads we tell you about on other expert services. ISO 6708 defines the nominal dimension - DN - being an alphanumeric designation of dimensions for reference applications. wissenschaftlich anerkannter mathematisch-statistischer Verfahren https://www.ravensbergersolar.de/zubehoer/zuleitungen-wellrohr/edelstahlwellrohr-dn16-als-einzelrohr_471_2603/