Bốt chịu nhiệt chống cháy AL4:
** Thermal risks protection **
1. EN 367 Protective Clothing - Protection against heat and flames - Test Method: Determination of the heat transmission on exposure to flame (level B1)
|
Performance
Level
|
Heat transfer index HTI24
(sec)
|
|
B1
|
4 - 10
|
|
B2
|
10 - 20
|
|
B3
|
20 -
|
2. ISO 6942 Protective Clothing - Protection against heat and flames - Test Method: Evaluation of materials and material assemblies when exposure to s source of radiant heat (level 4)
|
Performance
Level
|
Heat transfer T24
(sec)
|
|
C1
|
7 - 20
|
|
C2
|
20 - 50
|
|
C3
|
50 - 95
|
|
C4
|
95 -
|
** Mechanical risks protections **
EN 388
1. Abrasion resistance (Performance level 3)
2. Tear resistance (Performance level 4)
3. Puncture resistance (Performance level 2)
|
Test
|
Level 1
|
Level 2
|
Level 3
|
Level 4
|
Level 5
|
|
Abrasion resistance
(number of cycles)
|
100
|
500
|
2000
|
8000
|
-
|
|
Tear resistance (N)
|
10
|
25
|
50
|
75
|
-
|
|
Puncture resistance (N)
|
20
|
60
|
100
|
150
|
-
|
Công ty TNHH Bảo hộ lao động Xuân Chung
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