Cable Transmission Light
> 40%
> 5–10 50%
> 10–20 60%
> 20–40 60%
> 70%
Functionality electric cable systems
According DIN 4102 part (system test)
DIN 4102 part describes the requirements and
measurements necessary achieving circuit integrity a
complete electric cable system case re. The burner ame regulate that the
temperature cable should 80050°C.
Test voltage for power cables: 380 V
Test voltage for telecommunication cables: 110 V
Current load: A
The combustion chamber heated according to
ETK (Standard temperature curve).
Test voltage 400 for power cables and wires
Test voltage 110 for telecommunication cables
• The test shall regarded passed when A
fuse has blown during the test period between
20 180 minutes. The
measuring can effected until the fuse blown.
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According VDE 0482 part 267/DIN 50267-2-1/
IEC 60754-1 (is equivalent DIN VDE 0472 part 815). The photometrically measured absorption light
is measuring unit (in light transmittance for the
smoke density.
The test period distinguished classes:
• E30 for the functionality minutes
• E60 for the functionality minutes
• E90 for the functionality minutes
Raise temperature combustion chamber:
• For E30 approx.
Materials with content of:
0,2% chlorine and
0,1% uorine
are regarded halogen-free. The
proof halogen effected chemical analysis.
Functionality
According DIN VDE 4102 part 12
The functionality given, when during the test under re
no short circuit and interruption current occure
in the tested electrical cable system.1108
Continuance insulation effect
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According DIN VDE 0472 partl 814 IEC 60331
Test sample 1200 cable length xed a
horizontal position, over the gas brenner.
Test
During this test under complete cable installation
will tested large combustion chamber, cables
and wires including clamps, supporting devices, holders,
dowels etc.
The corrosion test gases caused carried out
to the test materials, not complete cable samples.
The test smoke density effected single cable,
laid horizontal position within room meter
cube.
Cable systems
Regarded cable systems are power cables, insulated
power cables and wires, telecommunication installation
cables for telephone and data transmission and rail-
distributors including their corresponding connecting
devices such the necessary ducts and conduits,
coatings and coverings, connecting elements, supporting
devices, cable trays and clamps.
G
HALOGEN-FREE SECURITY CABLES AND WIRES
. 980°C
After passing the functionality test, this will certi ed
with the class identi cation E30, E60 E90. 870°C
• For E90 approx.
According this standard, the security cables are always
to tested together with the corresponding supporting
devices, clamps, holder and mounting accessories.
The test regarded passed when the light absorbtion
appears within minutes and the following values shall
be obtained for light transmission.
Note: the moment the class E60, which speci ed
in DIN-VDE standards, not applied for economical and
technical reasons.
Note: The above ned functionality has relawtion-
ship with the continuance insulation effect under re
conditions according DIN VDE 0472 part 814.
Smoke density
According VDE 0482 part 1034-1+2 IEC 61034-
1+2 DIN 61034-1+2 7622 Teil 1+2
(is equivalent DIN VDE 0472 part 816). 820°C
• For E60 approx. The
rated voltage fuse xed between the core
groups
