Normas CEN
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EN
CWA 5643-2:2021
En Vigor
2025-09-24
Tourism and related services - Requirements and guidelines to reduce the
spread of Covid-19 in the tourism industry - European visual identity
EN
EN 3561:2001/AC:2003
En Vigor
2003-07-23
Aerospace series - Pipe coupling 8°30' in titanium alloy - Ferrules with
dynamic beam seal end, welded and reduced at pipe end
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
CWA 17663:2021
En Vigor
2025-09-24
Measurement of Worker Satisfaction in Automated Systems - Methodology
CEN Workshop Agreement
EN
EN 3082:2001/AC:2003
En Vigor
2003-07-23
Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions,
bulkhead welded end, for repair
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
CEN/TS 16238:2011
En Vigor
2025-06-27
Postal services - Open Interface between Machine Control and Reading
Coding System - MC/RC-Interface
EN
CEN/CLC Guide 11:2012
En Vigor
2012-11-07
Product information relevant to consumers - Guidelines for standard developers
EN
CEN/TS 16118:2012
En Vigor
2026-06-04
Sheltered housing - Requirements for services for older people provided
in a sheltered housing scheme
EN
EN
CEN/TR 15018:2005
En Vigor
2005-11-16
Characterization of waste - Digestion of waste samples using
alkali-fusion techniques
EN
CEN ISO/TR 13881:2011
En Vigor
2011-02-09
Petroleum and natural gas industries - Classification and conformity
assessment of products, processes and services (ISO/TR 13881:2000)
EN
CEN ISO/TR 9241-309:2015
En Vigor
2015-12-02
Ergonomics of human-system interaction - Part 309: Organic
light-emitting diode (OLED) displays (ISO/TR 9241-309:2008)
EN
CEN/TS 15901-14:2016
En Vigor
2026-02-03
Road and airfield surface characteristics - Part 14: Procedure for
determining the skid resistance of a pavement surface using a device
with longitudinal controlled slip (LFCN): ViaFriction (Road Analyser and
Recorder of ViaTech AS)
EN
EN ISO 6978-2:2005/AC:2016
En Vigor
2016-10-12
Natural gas - Determination of mercury - Part 2: Sampling of mercury by
amalgamation on gold/platinum alloy - Technical Corrigendum 2 (ISO
6978-2:2003/Cor 2:2006)
EN
CEN/TS 15703-1:2009
En Vigor
2012-07-30
Copper and copper alloys - Determination of manganese content - Part 1:
Spectrophotometric method
EN
EN
CEN/TS 16817-1:2015
En Vigor
2025-03-06
Ambient air - Monitoring the effects of genetically modified organisms
(GMO) - Pollen monitoring - Part 1: Technical pollen sampling using
pollen mass filter (PMF) and Sigma-2-sampler
