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Normas CEN

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EN

CEN ISO/TR 11594:2022

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2022-11-23
Best practices for the creation/evaluation of fingerprint analysis in accordance with the ISO 28199 series (ISO/TR 11594:2022)
 
EN

CEN/TR 16388:2012

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2012-08-08
Gas-Specific Environmental Document - Guideline for incorporating within standards to minimize the environmental impact of gas infrastructure across the whole life cycle
 
EN

CEN/CLC/ETSI TR 101550:2022

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2022-05-25
Documents relevant to EN 301 549 (V1.1.1) "Accessibility requirements suitable for public procurement of ICT products and services in Europe"
 
EN

CEN/TS 17481:2020

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2024-05-30
Bitumen and bituminous binders - Determination of salt content in bitumen - Electrical conductivity method