小米 发表于 2012-9-17 14:05

PDSH 859 Wooden parts on luminaires


http://decisions.iecee.org/icons/ecblank.gif PDSH 859

Wooden parts on luminaires
4.11.5
60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)


Standard(s):
IEC 60598-1 All editions
Subclause(s): 4.11.5
No. Year PDSH 0859 2010
Category: LITE Developed by: ETF5 OSM/LUM
Subject:
Wooden parts on luminaires
Key words:
- Wooden parts
- Contact with current currying parts
- Supplementary insulation
To be approved at the 49th CTL Plenary Meeting, in 2012
Question:
1) In case a luminaire has decorative wooden parts in contact with current carrying parts, can it be
accepted?
2) Can wood be used as insulating material? (for class III luminaires too)?
Decision:
1) Not acceptable.
2) Wood can be accepted as supplementary insulation, if all relevant requirements of the standard are
met.


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