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Normas CEN
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EN
CWA 17796:2021
En Vigor
2025-09-24
Responsibility-by-design - Guidelines to develop long-term strategies
(roadmaps) to innovate responsibly
EN
EN
CEN/TR 15678:2008
En Vigor
2008-04-23
Concrete - Release of regulated dangerous substances into soil,
groundwater and surface water - Test method for new or unapproved
constituents of concrete and for production concretes
EN
CEN/TS 17441:2020
En Vigor
2025-09-18
Laboratory installations - Ventilation systems in laboratories
EN
CEN/TS 14816:2008
En Vigor
2011-04-18
Fixed firefighting systems - Water spray systems - Design, installation
and maintenance
EN
CWA 17897-2:2023
En Vigor
2023-07-05
Extraction, production and purification of added value products from
urban wastes - Part 2: Extraction and purification of PHA biopolymers
EN
CWA 16374-9:2011
En Vigor
2011-12-21
Extensions for Financial Services (XFS) interface specification Release
3.20 - Part 9: Text Terminal Unit Device Class Interface Programmer's Reference
EN
CWA 13937-10:2000
En Vigor
2012-04-25
J/eXtensions for Financial Services (J/XFS) for the Java Platform - Part
10: Check Reader/Scanner Device Class Interface - Programmer's Reference
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