Guide for procurement of power station equipment - Part 5-4: Hydraulic turbines, storage-pumps and pump-turbines; German version EN 45510-5-4:1998
Edition 1998-06

Guide for procurement of power station equipment - Part 6-3: Turbine auxiliaries; condensator plant; German version EN 45510-6-3:1998
Edition 1998-06

Guide for procurement of power station equipment - Part 6-1: Turbine auxiliaries; deaerators; German version EN 45510-6-1:1998
Edition 1998-06

Guide for procurement of power station equipment - Part 6-7: Turbine auxiliaries; Moisture separator reheaters; German version EN 45510-6-7:1998
Edition 1998-06

Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 3: Specific principles for the equipment for aerobical biological wastewater treatment
Edition 2002-12

Support rings and ring supports on non-alloy and stainless steel apparatus - Dimensions, types, forms and maximum operating load
Edition 2020-12

Wastewater treatment plants - Outlet installations, weir and scum baffle, submerged effluent pipes in tanks - Construction principles, main dimensions, layout
Edition 2002-12

Playground inspection - Qualification of playground inspectors - Part 1: Training and education
Edition 2018-05

Instrument transformers for 50 Hz, Uₘ 0,72 kV to 52 kV - Part 1: Basic requirements
Edition 2013-10

Expansion vessels; terminology, relevant legal regulations; testing and marking
Edition 1991-05