Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes (ISO 3601-1:2012 + Cor. 1:2012 + Amd.1:2019); Text in German and English
Edition 2022-08

Aerospace; bars, rings, forgingstock and forgings of titanium and titanium alloys; technical specification
Edition 1983-04

Piston rings for general engineering; R-rings, plain compression rings, 10 up to 1200 mm nominal diameter
Edition 1991-11

Spacing collars for milling machine arbors
Edition 1979-09

Reinforcing steels - Reinforcing steel in coils, steel wire
Edition 2009-08

Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes (ISO 3601-1:2012 + Cor. 1:2012)
Edition 2013-11

Aerospace series - Elastomeric O-rings - Dimensions; Text in German and English
Edition 2012-09

Aerospace series - Elastomeric O-rings - Technical specification; Text in German and English
Edition 2008-06

Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Technical specification; German version EN 3050:1998
Edition 1998-07

Aerospace series - O-rings, in fluorosilicon rubber (FVMQ) - Technical specification; German and English version EN 3747:2007
Edition 2008-04