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

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

Identification of pipelines according to the fluid conveyed
Edition 2018-10

Hand-operated socket wrenches, square drive for hexagon screws
Edition 2007-11

Separable unthreaded pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends
Edition 2008-11

Calibrated and tested round steel link chains for lifting purposes; grade 5
Edition 1984-05

Calibrated and tested round steel link chains for lifting purposes; grade 6
Edition 1984-05

Round steel link chains - Part 1: Grade 5, medium tolerance, tested
Edition 1996-04

Chain slings - Part 3: Links, grade 8; Text in German and English
Edition 2007-04

Colours and colour limits for signal lights in railway traffic and in local public transport
Edition 2015-01