Circular sight glass fitting with round sight glass plate in force shunt
Edition 2021-04

Aerospace - Fibre reinforced materials - Determination of glass transition of fibre composites under dynamic load
Edition 1999-04

Laboratory glass or plastics ware - Imhoff sedimentation cones
Edition 2001-10

Materials for printed boards and other interconnecting structures - Part 2-9: Reinforced base materials clad and unclad - Bismaleimide/triazine, modified epoxide or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-9:2003); German version EN 61249-2-9:2003
Edition 2004-01

Connecting flanges for vessels and process apparatus of non-alloy and stainless steel
Edition 2003-11

Aerospace series - Tempered float glass plies for aircraft applications - Technical specification; German and English version EN 3001:2019
Edition 2019-08

Glass in building - Mirrors from silver-coated float glass for internal use - Part 1: Definitions, requirements and test methods; German version EN 1036-1:2007
Edition 2008-03

Glass in furniture - Test methods; German version EN 14072:2003
Edition 2004-02

Sealants for non-structural use in joints in buildings and pedestrian walkways - Part 2: Sealants for glazing; German version EN 15651-2:2017
Edition 2017-07

Measuring method for the determination of solarization of optical glass fiber and bundles; Text in German and English
Edition 2020-11