Normas CEN
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EN
CEN/TS 15881:2009
En Vigor
2013-10-10
Advanced technical ceramics - Ceramic composites - Determination of the
fibre/matrix interfacial frictional shear stress at room temperature by
tensile tests on mini-composites
EN
CEN/TR 614-3:2010
En Vigor
2024-04-25
Safety of machinery - Part 3: Ergonomic principles for the design of
mobile machinery
EN
CEN/CLC Guide 27:2013
En Vigor
2013-09-18
CEN and CENELEC involvement in Technical Assistance (TA) projects
EN
CEN/TR 16710-1:2015
En Vigor
2015-12-09
Ergonomics methods - Part 1: Feedback method - A method to understand
how end users perform their work with machines
EN
CEN/TR 14549:2004
En Vigor
2004-03-10
Guide to the use of ISO 15649 and ANSI/ASME B31.3 for piping in Europe
in compliance with the Pressure Equipment Directive
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
EN
CWA 17514:2020
En Vigor
2024-09-11
Systematic assessment of innovative solutions for crisis management -
Trial guidance methodology
EN
CEN/TR 14740:2004
En Vigor
2004-02-11
Chemical used for treatment of water intended for human consumption -
Ozone-Production - Guidelines for installations and minimal functional requirements
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
CEN/TR 15214-3:2006
En Vigor
2006-01-25
Characterization of sludges - Detection and enumeration of Escherichia
coli in sludges, soils, soil improvers, growing media and biowastes -
Part 3: Macromethod (Most Probable Number) in liquid medium
EN
CEN/CLC Guide 21:2012
En Vigor
2012-02-08
CEN-CENELEC Membership Fee - Calculation methodology & periodic
review policy
EN
CEN/TS 15291:2006
En Vigor
2009-11-25
Identification card system - Guidance on design for accessible
card-activated devices
EN
