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Normas CEN

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EN

EN 13055:2016

En Vigor
2016-05-18
Lightweight aggregates
EN

CWA 17898:2022

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2022-06-22
Methodology to quantify the global agricultural crop footprint including soil impacts
EN

CWA 18349:2026

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2026-02-18
Nature-based insurance and investments - Guidance on performance and design criteria
EN

CEN/TS 15703-1:2009

En Vigor
2012-07-30
Copper and copper alloys - Determination of manganese content - Part 1: Spectrophotometric method