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 (Endorsed by Asociación Española de Normalización in January of 2017.)
Edition 2017-01-01

TP-07C Contact Axial Concentricity Test Procedure for Electrical Connectors
Edition 2007-07

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

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

Gas welding equipment - Thermoplastic hoses for welding and allied processes; German version EN 1327:1996
Edition 1996-07

Square taper washers for high-strength structural bolting of steel I sections
Edition 1989-10

Rubber hoses and hose assemblies - Wire braid reinforced hydraulic type - Specification; German version EN 853:2015
Edition 2016-09

Rubber hoses and hose assemblies - Textile reinforced hydraulic type - Specification; German version EN 854:2015
Edition 2016-09

Rubber hoses and hose assemblies - Wire braid reinforced compact type for hydraulic applications - Specification; German version EN 857:2015
Edition 2016-09

Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specification; German and English version prEN 856:2024
Edition 2024-10