Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-25: Examinations and measurements - Concentricity of non-angled ferrules and non-angled ferrules with fibre installed (IEC 61300-3-25:2016); German version EN 61300-3-25:2016
Edition 2017-05

Measurement of fiber optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres; Text in German and English
Edition 2013-07

Gas cylinders - Vocabulary (ISO/DIS 10286:2024); German and English version prEN ISO 10286:2024
Edition 2024-05

Gas cylinders - Vocabulary (ISO 10286:2021); Trilingual version EN ISO 10286:2021
Edition 2022-03

Springs - Vocabulary (ISO 26909:2009); Trilingual version EN ISO 26909:2010
Edition 2010-08

Aluminium and aluminium alloys - Terms and definitions - Part 1: General terms; Trilingual version EN 12258-1:2012
Edition 2012-08