Rating of direct coupled photovoltaic (PV) pumping systems (IEC 61702:1995); German version EN 61702:1999
Edition 2000-08

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

Heat exchangers - Method of measurement and evaluation of thermal performances of wet cooling towers; German version EN 14705:2005
Edition 2005-10

National Annex - Nationally determined parameters - Eurocode 2: Design of concrete structures - Part 3: Liquid retaining and containment structures
Edition 2011-01

Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995), German version EN ISO 11276:2014
Edition 2014-07

Textiles - Determination of resistance to water penetration - Hydrostatic pressure test (ISO 811:2018); German version EN ISO 811:2018
Edition 2018-08

Drain and sewer systems outside buildings - Pumping systems - Part 3: Vacuum systems; German version EN 16932-3:2018
Edition 2018-07

Thermal performance acceptance testing of mechanical draught series wet cooling towers; German version EN 13741:2003
Edition 2004-05

Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature under inert atmosphere - Determination of shear strength by compression loading of notched specimens; German version EN 1894:2005
Edition 2005-07

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