Letter symbols for physical quantities; symbols to be used in meteorology and geophysics
Edition 1989-09

Portable equipment for projecting extinguishing agents supplied by fire fighting pumps - Portable foam equipment - Part 1: Inductors PN 16; German version EN 16712-1:2015
Edition 2015-12

Pumping stations; centrifugal pumps for operation with screen; directives for planning
Edition 1992-03

Engineering structures in connection with roads - Inspection and test
Edition 2024-02

Concepts, abbreviations and symbols in geodesy - Part 3: Hydrographic surveying
Edition 2012-10

Dam plants - Part 15: Setting ponds
Edition 2004-07

Mine plans; deep mining; underground workings
Edition 1992-02

Firefighting equipment - Explosion-proof portable transfer pump for dangerous fluids, with electric motor - Requirements, testing
Edition 2013-12

Mechanical structures for electrical and electronic equipment - Aisle containment for IT cabinets - Part 2: Details of air flow, air separation and air cooling requirements (IEC 62966-2:2020); German version EN IEC 62966-2:2020
Edition 2021-11

Engineering geodesy - Part 1: General requirements
Edition 2024-05