Normen UNE - Spanische nationale Normen - Seite Nr. 591

Rubber- or plastics-coated fabrics - Determination of tensile strength and elongation at break (ISO 1421:2016)

Die Norm herausgegeben am 21.6.2017

Chemicals used for treatment of water intended for human consumption - Ammonium chloride

Die Norm herausgegeben am 21.12.2022

Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

Die Norm herausgegeben am 18.6.2004

Welding consumables. Test for the determination of total humidity of the coating of basic electrodes for manual arc welding and test for the determination of humidity taken by the coating

Die Norm herausgegeben am 14.4.2010

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

Die Norm herausgegeben am 24.9.2025

Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

Die Norm herausgegeben am 22.10.2025

Liquid petroleum products - Fatty acid methyl esters (FAME) for use in diesel engines and heating applications - Requirements and test methods

Die Norm herausgegeben am 9.10.2019

Textile floor coverings - Classification of rugs and runners (Endorsed by Asociación Espanola de Normalización in January of 2026.)

Die Norm herausgegeben am 1.1.2026

Cement - Composition, specifications and conformity criteria for very low heat special cements

Die Norm herausgegeben am 16.12.2015

Hexagon nuts with flange. Fine pitch thread. (ISO 10663:1999 modified)

Die Norm herausgegeben am 29.10.2004