Features
|
Convection thermal protection – EU standard EN ISO 11612
|
||
|
Protection level
|
Range of HTI 24 values (seconds)
|
|
|
min.
|
max.
|
|
|
B1
|
4
|
< 10.0
|
|
B2
|
10.0
|
< 20.0
|
|
B3
|
20.0
|
–
|
|
Radiant heat protection – EU standard EN ISO 11612
|
||
|
Protection level
|
Heat transfer factor RHTI 24 (seconds)
|
|
|
min.
|
max.
|
|
|
C1
|
7.0
|
< 20.0
|
|
C2
|
20.0
|
< 50.0
|
|
C3
|
50.0
|
< 95.0
|
|
C4
|
95.0
|
–
|
|
Protection against molten aluminum splashes – EU Standard EN ISO 11612
|
||
|
Protection level
|
Molten aluminum splash (grams)
|
|
|
min.
|
max.
|
|
|
D1
|
100
|
< 200
|
|
D2
|
200
|
< 350
|
|
D3
|
350
|
–
|
|
Protection against molten iron splashes – EU Standard EN ISO 11612
|
||
|
Protection level
|
Molten iron splash (grams)
|
|
|
min.
|
max.
|
|
|
E1
|
60
|
< 120
|
|
E2
|
120
|
< 200
|
|
E3
|
200
|
–
|
|
Thermal protection against contact – EU standard EN ISO 11612
|
||
|
Protection level
250℃ |
Protection time (seconds)
|
|
|
min.
|
max.
|
|
|
F1
|
5.0
|
< 10.0
|
|
F2
|
10.0
|
< 15.0
|
|
F3
|
15.0
|
–
|
Malaysia