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Normas CEN

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EN

EN 1996-1-1:2022

En Vigor
2022-04-06
Eurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures
EN

EN 15273-1:2025

En Vigor
2025-10-22
Railway applications - Gauges - Part 1: General - Common rules for rolling stock and infrastructure
EN

CEN/TR 15214-1:2006

En Vigor
2006-01-25
Characterization of sludges - Detection and enumeration of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes - Part 1: Membrane filtration method for quantification
EN

CEN ISO/TS 22115:2021

En Vigor
2021-07-07
Animal and vegetable fats and oils - Separation of lipid classes by capillary gas chromatography (fingerprint method) (ISO/TS 22115:2021)