PDSH 859 Wooden parts on luminaires

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PDSH 859 # e! Z2 M( o, F. \; _3 j  @

Wooden parts on luminaires 0 B& `' `2 \1 f( {

4.11.5 0 I8 ~  p7 D+ s

60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7) $ X/ h( G, Z$ r

Standard(s):
IEC 60598-1 All editions
$ y1 S3 ^3 Z4 t4 [1 ?Subclause(s): 4.11.5
No. Year PDSH 0859 2010
& |; b; N# a6 I  i! f4 C/ |$ yCategory: LITE Developed by: ETF5 OSM/LUM
- }" o8 i$ t) OSubject:
) J& }1 s1 Q- e$ u/ P( ?7 xWooden parts on luminaires
Key words:
  ]. @0 i1 }" B- 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
# x# L+ b7 Z+ Gaccepted?
2) Can wood be used as insulating material? (for class III luminaires too)?
Decision:
) t5 `( Y7 z- V5 m: u& F1) Not acceptable.
+ H5 B7 i( _3 b2) Wood can be accepted as supplementary insulation, if all relevant requirements of the standard are
met.