Rolling bearings - Angular contact radial ball bearings - Part 4: Single row, double-direction - not self-locking, with double-split inner ring (Four-point contact bearing)
Edition 2008-02

Rolling bearings - Single direction thrust ball bearings
Edition 2010-05

Rolling bearings - Double direction thrust ball bearings
Edition 2011-02

Rolling bearings - Thrust cylindrical roller bearings - Single direction
Edition 2005-08

Single direction self-aligning thrust bearings with asymmetric rollers
Edition 1991-02

Fire-fighting equipment for fire-fighting and rescue service vehicles - Part 6: Hydraulic lifting equipment with single acting hydraulic rams
Edition 2007-05

Flow measurement - Mounting arrangements for flow measuring devices according to the differential pressure method
Edition 2017-10

Telecontrol equipment and systems; part 3: interfaces (electrical characteristics); IEC 60870-3:1989; german version HD 546.3 S1:1991
Edition 1992-02

Telecontrol equipment and systems; part 4: performance requirements (IEC 60870-4:1990); german version HD 546.4 S1:1992
Edition 1992-10

Mechanical filters for drinking water installations - Application of mechanical filters according to DIN EN 13443-1
Edition 2007-07