https://norm.gekko.de/bwkauslg_ndg2026-02-23T11:28:53+00:001.0 https://norm.gekko.de/bwkauslg_ndg/art_i0.8 https://norm.gekko.de/bwkauslg_ndg/art_ii2026-02-26T21:53:37+00:000.8 https://norm.gekko.de/bwkauslg_ndg/art_iii0.8 https://norm.gekko.de/bwkauslg_ndg/art_iv0.8 https://norm.gekko.de/bwkauslg_ndg/art_v0.8