Normen UNE - Spanische nationale Normen - Seite Nr. 1233

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of thermal diffusivity of monolithic ceramics by flash method (ISO 18755:2022) (Endorsed by Asociación Espanola de Normalización in December of 2023.)

Die Norm herausgegeben am 1.12.2023

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of fracture toughness of monolithic ceramics at room temperature by the surface crack in flexure (SCF) method (ISO 18756:2003) (Endorsed by AENOR in August of 2005.)

Die Norm herausgegeben am 1.8.2005

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of specific surface area of ceramic powders by gas adsorption using the BET method (ISO 18757:2003) (Endorsed by AENOR in December of 2005.)

Die Norm herausgegeben am 1.12.2005

Rubber- or plastics-coated fabrics - Low-temperature tests - Part 1: Bending test

Die Norm herausgegeben am 30.3.1998

Rubber- or plastics- coated fabrics - Low temperature tests - Part 2: Impact test on loop

Die Norm herausgegeben am 7.5.1998

Soil quality - Determination of the toxic effects of pollutants on germination and early growth of higher plants (ISO 18763:2016) (Endorsed by Asociación Espanola de Normalización in June of 2020.)

Die Norm herausgegeben am 1.6.2020

PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES. TEST METHODS. REACTIVE FUNCTIONS RELATED TO EPOXY RESINS. PART 1: DETERMINATION OF EPOXY EQUIVALENT.

Die Norm herausgegeben am 27.3.2001

Products and systems for the protection and repair of concrete structures - Test methods - Reactive functions related to epoxy resins - Part 2: Determination of amine functions using the total basicity number.

Die Norm herausgegeben am 27.3.2001

Anodizing of aluminium and its alloys - Method to test the surface abrasion resistance using glass-coated abrasive paper (ISO 18771:2019)

Die Norm herausgegeben am 24.3.2021

Soil quality - Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials (ISO 18772:2008) (Endorsed by AENOR in May of 2014.)

Die Norm herausgegeben am 1.5.2014