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 potable water installations - Part 600: Potable water installations in connection with fire fighting and fire protection installations
Edition 2026-01

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

Testing of asphalt; Herrmann falling ball test
Edition 1989-01

Placement of service conduits in public circulation areas - Guideline for planning
Edition 2018-07

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: Requirements on installations for separation for light liquids containing fatty acid methyl esters (FAME) and paraffinic fuels
Edition 2026-09

Central drinking water supply - Guidelines regarding requirements for drinking water, planning, construction, operation and maintenance of supply plants
Edition 2017-02

Drinking water supply from small units and non stationary plants - Part 1: Small units - Guidelines for requirements for drinking water, planning, construction, operation and maintenance of plants
Edition 2019-01