BS EN 14389-2:2015 specifies requirements for assessing the working life and provides the relevant exposure conditions.

Standards of construction and any material tests conducted should provide evidence of resistance to specified conditions selected from the following:

• I. Chemical Agents Location dependent
• II. De-icing salt Location/climate dependent
• III. Dirty water/dust Location/climate dependent
• IV. Dew Climate dependent
• V. Freeze/thaw Climate dependent
• VI. Cold Climate dependent
• VII. Heat Climate dependent
• VIII. UV Radiation Climate dependent
• IX. Traffic Vibration Location dependent
• X. Biological Process Climate dependent
• XI. Ozone Location dependent
• XII. Water Climate dependent
• XIII. Water spray (Wet/dry) Location dependent

NOTE Special care is taken for combinations of different materials, whether inside a single device or in combination with other devices (for example: a combination of different acoustic elements or another combination of acoustic and structural elements).


Cross References:
EN 60721-3-4
IEC 60721-3-4
EN 460
EN 350-2
EN 351-1
EN 335
EN 599-1
EN 771-1
EN 771-3
EN 13369
EN 10025
EN 10169
EN 60721-3-4
IEC 60271-3-4
EN ISO 4892-1
ISO 4892-1
EN ISO 4892-2
ISO 4892-2
EN ISO 11403-3
ISO 11403-3
EN ISO 527
ISO 527
EN ISO 8256
ISO 8256
EN ISO 898-1:2013
ISO 898-1:2013
EN ISO 898-2:2012
ISO 898-2:2012
EN ISO 898-5:2012
ISO 898-5:2012
EN 20898-7:1995
ISO 898-7:1992
EN ISO 4628-1
ISO 4628-1
EN ISO 4628-2
ISO 4628-2
EN ISO 4628-3
ISO 4628-3
EN ISO 4628-4
ISO 4628-4
EN ISO 4628-5
ISO 4628-5
EN ISO 4628-6
ISO 4628-6
EN ISO 9227
ISO 9227
EN ISO 14713
ISO 14713
EN ISO 12543-4
ISO 12543-4
EN 1990
EN 1991-1-1
EN 1991-1-2
EN 1991-1-3
EN 1991-1-4
EN 1991-1-5
EN 1991-1-6
EN 1991-1-7
EN 1992-1-1
EN 1992-1-2
EN 1993-1-1
EN 1993-1-2
EN 1993-1-3
EN 1993-1-4
EN 1994-1-1
EN 1994-1-2
EN 1995-1-1
EN 1995-1-2
EN 1996-1-1
EN 1996-1-2
EN 1999-1-1
EN 1999-1-2
EN 1793-1
EN 1793-2
EN 1793-6
EN 1794-1
EN 1794-2
prEN 1794-3:2014
EN 14389-1


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