Ventilation and air conditioning - Part 6: Ventilation for residential buildings - General requirements, requirements for design, construction, commissioning and handover as well as maintenance
Edition 2019-12

Drainage systems on private ground - Part 30: Maintenance
Edition 2012-02

Drainage systems on private ground - Part 100: Specifications in relation to DIN EN 752 and DIN EN 12056
Edition 2016-12

Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice
Edition 2012-05

Codes of practice for drinking water installations - Part 300: Pipe sizing; DVGW code of practice
Edition 2012-05

Codes of practice for drinking water installations - Part 500: Pressure boosting stations with RPM-regulated pumps
Edition 2021-05

Codes of practice for drinking water installations - Part 600: Drinking water installations in connection with fire fighting and fire protection installations
Edition 2021-07

Rainwater harvesting systems - Part 100: Regulations in connection with DIN EN 16941-1
Edition 2022-07

Installations for separation of light liquids - Part 100: Application provisions for installations for separation of light liquids in accordance with DIN EN 858-1 and DIN EN 858-2
Edition 2016-12

Installations for separation of light liquids - Part 101: Additional requirements on installations for separation in accordance with DIN EN 858-1, DIN EN 858-2 and DIN 1999-100 for light liquids with parts of biodiesel fuel and fatty acid methyl esters (FAME) respectively
Edition 2009-05