BauregellisteA,B/ListeC, Publication date: 1998-03-30

MBrandSchLeitAnlRL, Publication date: 2000-03

ATV-DVWK-A 251, Publication date: 2003-08

Kondensate aus Brennwertkesseln

DIN EN 1123-1, Publication date: 2004-12

Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control; German version EN 1123-1:1999 + A1:2004

DIN EN 1123-2, Publication date: 2007-12

Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions; German version EN 1123-2:2006+A1:2007

DIN EN 1124-1, Publication date: 2004-12

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control; German version EN 1124-1:1999 + A1:2004

DIN EN 1124-2, Publication date: 2008-02

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 2: System S - Dimensions; German version EN 1124-2:2007

DIN EN 1124-3, Publication date: 2009-02

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 3: System X - Dimensions; German version EN 1124-3:2008

DIN EN 12050-1, Publication date: 2001-05

Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2001

DIN EN 12050-2, Publication date: 2001-05

Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 2: Lifting plants for faecal-free wastewater; German version EN 12050-2:2000