Estamos mejorando nuestra Tienda, Portal de clientes y Aenormas para ofrecerte una mejor experiencia.
Si detectas cualquier incidencia o necesitas ayuda durante el proceso de compra, puedes contactarnos a través del chat o escribirnos a normas@aenor.com.
Nuestro equipo estará encantado de ayudarte.
Normas CEN
Filtrar:
EN
CWA 16050:2009
Anulada
2016-06-16
A framework for the emerging network infrastructure of eInvoice service
providers throughout Europe
EN
EN ISO 9241-4:1998/AC:2002
Anulada
2007-02-01
Ergonomic requirements for office work with visual display terminals
(VDTs) - Part 4: Keyboard requirements (ISO 9241-4:1998)
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
EN 1949:2011+A1:2013
Anulada
2021-12-01
Specification for the installation of LPG systems for habitation
purposes in leisure accommodation vehicles and accommodation purposes in
other vehicles
EN
CEN/TS 16827-1:2015
Anulada
2018-12-19
Molecular in vitro diagnostic examinations - Specifications for
pre-examination processes for FFPE tissue - Part 1: Isolated RNA
EN
CEN/TR 13387-2:2015
Anulada
2018-07-11
Child use and care articles - General safety guidelines - Part 2:
Chemical hazards
EN
CEN/TS 1519-2:2012
Anulada
2020-07-08
Plastic piping systems for soil and waste discharge (low and high
temperature) within the building structure - Polyethylen (PE) - Part 2:
Guidance for the assessment of conformity
EN
EN 10025-2:2004/AC:2005
Anulada
2019-08-14
Hot rolled products of structural steels - Part 2: Technical delivery
conditions for non-alloy structural steels
EN
CWA 17029-206:2016
Anulada
2023-06-28
Business Interoperability Interfaces for Public Procurement in Europe -
Post Award - Part 206: UBL Syntax Implementation Guideline for Trdm012
Receipt Advice
