Normen UNE - Spanische nationale Normen - Seite Nr. 527

Vitreous and porcelain enamels for aluminium - Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test) (ISO 13805:1999)

Die Norm herausgegeben am 4.11.2009

Foodstuffs - Determination of trace elements - Pressure digestion

Die Norm herausgegeben am 11.3.2015

Foodstuffs - Determination of trace elements - Part 1: Determination of total mercury in foodstuffs by atomic absorption spectrometry (AAS) - cold vapour technique after pressure digestion

Die Norm herausgegeben am 29.10.2025

Foodstuffs - Determination of trace elements - Part 2: Determination of total mercury in foodstuffs by atomic fluorescence spectrometry (AFS) - Cold vapour technique after pressure digestion

Die Norm herausgegeben am 29.10.2025

Foodstuffs - Determination of trace elements - Part 3: Determination of total mercury in foodstuffs with atomic absorption directly from the foodstuff (elemental mercury analysis)

Die Norm herausgegeben am 29.10.2025

Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) - Design, manufacture, identification and testing

Die Norm herausgegeben am 5.7.2017

Vitreous and porcelain enamels - Determination of crack formation temperature in the thermal shock testing of enamels for the chemical industry (ISO 13807:2022)

Die Norm herausgegeben am 13.9.2023

Bitumen and bituminous binders - Framework for specifying cationic bituminous emulsions

Die Norm herausgegeben am 4.10.2023

Tourism services - Travel agencies and tour operators - Terminology

Die Norm herausgegeben am 31.10.2003

Timber structures - Test methods - Load bearing stapled joints

Die Norm herausgegeben am 28.9.2016