Ventilation and air conditioning - Part 7: Ventilation systems in laboratories
Edition 2022-08

Drainage systems on private ground - Part 4: Fields of application of sewage pipes and fittings of different materials
Edition 2019-08

Codes of practice for drinking water installations - Part 100: Protection of drinking water, drinking water quality control; DVGW code of practice
Edition 2011-08

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

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

Keyboards for data and text input - Part 1: German keyboard layout; Text in German and English
Edition 2023-08

Inseparable elastomer sealed connectors made of metal for metallic pipes for use in drinking water system installation - General requirements and test methods
Edition 2017-11

Bolted Connections with Reduced Shank; Survey, Range of Application and Examples of Installation
Edition 1974-09

Edge preparation for welding - Part 2: Matching of inside diameter for circumferential welds on seamless pipes
Edition 2007-09