Normen UNE - Spanische nationale Normen - Seite Nr. 1282

Industrial valves - Steel gate valves

Die Norm herausgegeben am 15.9.2010

Walking aids - General requirements and test methods

Die Norm herausgegeben am 22.9.1999

Hydrogen technologies - Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain - Part 1: Emissions associated with the production of hydrogen up to the production gate (ISO 19870-1:2026) (Endorsed by Asociación Espanola de Normalización in June of 2026.)

Die Norm herausgegeben am 1.6.2026

Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections (ISO 19879:2021)

Die Norm herausgegeben am 26.1.2022

Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method

Die Norm herausgegeben am 12.9.2000

FOODSTUFFS - DETERMINATION OF SULFITE - PART 2: ENZYMATIC METHOD

Die Norm herausgegeben am 20.9.2000

Gaseous hydrogen — Fuelling stations — Part 1: General requirements

Die Norm herausgegeben am 19.10.2022

Plastics piping systems - Thermoplastics pipes and fittings for hot and cold water - Test method for the resistance of joints to pressure cycling (ISO 19892:2011)

Die Norm herausgegeben am 30.4.2019

Plastics piping systems - Thermoplastics pipes and fittings for hot and cold water - Test method for the resistance of mounted assemblies to temperature cycling (ISO 19893:2011)

Die Norm herausgegeben am 30.4.2019

Information security, cybersecurity and privacy protection - Requirements for the competence of IT security conformance assessment body personnel - Part 1: Overview and concepts (ISO/IEC 19896-1:2025) (Endorsed by Asociación Espanola de Normalización in February of 2026.)

Die Norm herausgegeben am 1.2.2026