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Normas CEN

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EN

CWA 17028-307:2016

Anulada
2023-06-28
Business Interoperability Interfaces for Public Procurement in Europe - E-Catalogue - Part 307: UN/CEFACT Syntax Implementation Guideline for Trdm068 Pre-award Catalogue
EN

CWA 16975:2015/AC:2016

Anulada
2023-06-28
Eco-efficient Substations for District Heating
EN

CEN/TR 15993:2013

Anulada
2018-03-21
Automotive fuels - Ethanol (E85) automotive fuel - Background to the parameters required and their respective limits and determination
EN

CEN/TR 14585-3:2017

Anulada
2024-10-09
Corrugated metal hose assemblies for pressure applications - Part 3: Design method