Standards

EN ISO 11612

The EN ISO 11612 standard specifies performance requirements for clothing
worn during activities where there is a need for a garment with limited flame spread properties and where the user can be exposed to radiant or convective or contact heat or to molten metal splashes.

A. Burning behaviour
no puncture;
no flaming;
no debris;
after-flame time ≤ 2 s;
after-glow time ≤ 2 s.

B. Convective heat
Garments that claim to offer protection against convective heat must meet at least performance level B1 in the following table:
Performance level HTI 24 (s)

B1
B2
B3
MIN MAX
4.0 < 10.0
10.0 < 20.0
20.0

C. Radiant heat
Tested at a heat flow density of 20 kw/m2, garments that offer protection against radiant heat must meet at least performance level C1 in the following table:

Performance level
RHTI 24 (s)
C1
C2
C3
C4
MIN MAX
7.0 MAX
20.0 < 20.0
50.0 < 50.0
95.0 < 95.0

D. Molten aluminum splashes
Garments that claim to offer protection against molten aluminum splashes must meet at least performance level D1 in the following table:

level C1 in the following table:

Performance level
MOLTEN ALUMINIUM (G)
D1
D2
D3
MIN MAX
100 < 200
200 < 250
350

E. Molten iron splashes
Garments that claim to offer protection against molten iron splashes must meet at least performance level E1 in the following table:

Performance level MOLTEN IRON (g)
E1
E2
E3
MIN MAX
60 < 120
120 < 200
200

F. Contact heat
When tested at a temperature of 250º C, garments that offer protection against contact heat must meet at least performance level F1 in the following table:

Performance level THRESHOLD TIME (s)
F1
F2
F3
MIN MAX
5.0 < 10.0
10.0 < 15.0
15.0

EN ISO 11612

Products for this standard

MICROLINES SPRING TROUSERS

MICROLINES SPRING JACKET

POLYTECH PLUS HV TROUSERS

POLYTECH PLUS HV JACKET

SUPERTECH 360 TROUSERS

MICROLINES EXTREME JACKET

SUPERTECH CLASS 1 TROUSERS

SUPERTECH SHIRT

FIREFIGHTER BIB-TROUSERS

POLYTECH CL 1 TROUSERS

POLYTECH COLOR COVERALL

POLYTECH TROUSERS KGUARD

POLYTECH 360 TROUSERS KGUARD

POLYTECH PADDED TROUSERS

POLYTECH PLUS 2/2 TROUSERS

POLYTECH PLUS 2/2 BIB-TROUSERS

POLYTECH PLUS 2/2 JACKET

SUPERTECH TROUSERS

SUPERTECH JACKET

SUPERTECH COVERALL

SUPERTECH PADDED JACKET

SUPERTECH TROUSERS KGUARD

SUPERTECH PADDED TROUSERS

MICROLINES POLY JACKET

METAL SPLASH SHOE COVERS

METAL SPLASH TROUSERS

METAL SPLASH JACKET FR REAR

METAL SPLASH CAPE

METAL SPLASH SLEEVES

METAL SPLASH JACKET

FLAMESTAT SWEATSHIRT

FLAMESTAT FLEECE

FLAMESTAT POLO SHIRT

CARLOS POLO SHIRT

SULTAN POLO SHIRT

PIREX SWEATSHIRT

SIDNEY FLEECE

PROXIMITY COVERALL

PROXIMITY JACKET

PROXIMITY TROUSERS

PROXIMITY HOOD

PROXIMITY SHOE COVERS

PROXIMITY COAT

PROXIMITY GAITERS

PROXIMITY APRON

HEAT RESISTANT SLEEVES

HEAT RESISTANT SHORT CAPE

HEAT RESISTANT NECK GUARD

FLAME RETARDANT HOOD

FLAME RETARDANT TROUSERS

FLAME RETARDANT BIB-TROUSERS

FLAME RETARDANT JACKET

FLAME RETARDANT COVERALL

CARBOFLAME UNDERSHIRT

HEAVY CARBOFLAME BIB-TROUSERS

HEAVY CARBOFLAME JACKET

HEAVY CARBOFLAME COVERALL

CARBOFLAME UNDERPANTS

LIGHT CARBOFLAME COVERALL

CARBOFLAME COVERALL

POLYTECH TROUSERS

POLYTECH BIB-TROUSERS

POLYTECH JACKET

POLYTECH PADDED JACKET

POLYTECH COVERALL

POLYTECH 360 TROUSERS

POLYTECH 360 JACKET

POLYTECH SHIRT

POLYTECH COLOR TROUSERS

POLYTECH COLOR JACKET

SUPERTECH WAISTCOAT