Radii
Edition 2002-04

Semiproducts for rail vehicles - Bending radii for sheet and strip material of aluminium and wrought aluminium alloys
Edition 2002-07

Pipes for rail vehicles - Summary, selection, application, bending radius
Edition 2004-02

Measuring of fiber optic elements - Part 6: Determination of the mechanical bending radius for short-term applications of optical fibers; Text in German and English
Edition 2011-03

Measurement of fiber optic elements - Part 8: Determination of the mechanical bendig radius for short-term applications of light guide cables; Text in German and English
Edition 2011-03

Testing of optical components - Part 2: Test glasses with spherical surface
Edition 2002-04

Testing of optical components; determination of radii with spherometer
Edition 1969-03

Aerospace series - Tube bend radii, for engine application - Design standard; German and English version EN 3658:2008
Edition 2008-12

Railway applications - Investigations on vehicles to quantify track loading in curve radii below 250 m; German version CEN/TS 17843:2022
Edition 2022-12

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-16: Examinations and measurements; Endface radius of spherically polished ferrules (IEC 61300-3-16:2003); German version EN 61300-3-16:2003
Edition 2003-09